Boston Marathon • Boston, MA, USA • 4/20/2026

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Official Timing Data

Enhanced athlete page with detailed checkpoint data and passing analysis

Race managed by

Boston Athletic Association

Race timed by

Mika Timing

BOSTON MARATHON 2026

Emily Sisson

Bib: 108 •F •Age: N/A

0:00

per mile

OTQ

Be the first to cheer!

Overall

#0 / 29021

Top 0.3%

Gender (Female)

#0 / 12578

Top 0.1%

Age Group (F18-39)

#0 / 5716

Top 0.2%

Race Day Weather

51°/41°F

overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start

0:00:00

Race begins

Start

0:00:00

Race begins

16:43

3.11 mi

Rank: #145

Start → 5K

16:43 | 5:23/mi

16:43

3.11 mi

Rank: #145

Start → 5K

16:43 | 5:23/mi

10K

33:32

6.21 mi

Rank: #144 (+1)

5K → 10K

16:49 | 5:25/mi

10K

33:32

6.21 mi

Rank: #144 (+1)

5K → 10K

16:49 | 5:25/mi

15K

50:32

9.32 mi

Rank: #147 (-3)

10K → 15K

17:00 | 5:29/mi

15K

50:32

9.32 mi

Rank: #147 (-3)

10K → 15K

17:00 | 5:29/mi

20K

1:07:22

12.43 mi

Rank: #141 (+6)

15K → 20K

16:50 | 5:26/mi

20K

1:07:22

12.43 mi

Rank: #141 (+6)

15K → 20K

16:50 | 5:26/mi

HALF

1:11:03

13.11 mi

Rank: #141

20K → HALF

3:41 | 5:25/mi

HALF

1:11:03

13.11 mi

Rank: #141

20K → HALF

3:41 | 5:25/mi

25K

1:24:21

15.53 mi

Rank: #134 (+7)

HALF → 25K

13:18 | 5:30/mi

25K

1:24:21

15.53 mi

Rank: #134 (+7)

HALF → 25K

13:18 | 5:30/mi

30K

1:41:34

18.64 mi

Rank: #128 (+6)

25K → 30K

17:13 | 5:33/mi

30K

1:41:34

18.64 mi

Rank: #128 (+6)

25K → 30K

17:13 | 5:33/mi

20M

1:49:04

20.00 mi

Rank: #124 (+4)

30K → 20M

7:30 | 5:32/mi

20M

1:49:04

20.00 mi

Rank: #124 (+4)

30K → 20M

7:30 | 5:32/mi

21M

1:54:54

21.00 mi

Rank: #120 (+4)

20M → 21M

5:50 | 5:50/mi

21M

1:54:54

21.00 mi

Rank: #120 (+4)

20M → 21M

5:50 | 5:50/mi

35K

1:58:50

21.75 mi

Rank: #117 (+3)

21M → 35K

3:56 | 5:16/mi

35K

1:58:50

21.75 mi

Rank: #117 (+3)

21M → 35K

3:56 | 5:16/mi

23M

2:05:44

23.00 mi

Rank: #115 (+2)

35K → 23M

6:54 | 5:31/mi

23M

2:05:44

23.00 mi

Rank: #115 (+2)

35K → 23M

6:54 | 5:31/mi

24M

2:11:00

24.00 mi

Rank: #109 (+6)

23M → 24M

5:16 | 5:16/mi

24M

2:11:00

24.00 mi

Rank: #109 (+6)

23M → 24M

5:16 | 5:16/mi

40K

2:15:27

24.85 mi

Rank: #97 (+12)

24M → 40K

4:27 | 5:13/mi

40K

2:15:27

24.85 mi

Rank: #97 (+12)

24M → 40K

4:27 | 5:13/mi

25.2M

2:17:23

25.20 mi

Rank: #97

40K → 25.2M

1:56 | 5:37/mi

25.2M

2:17:23

25.20 mi

Rank: #97

40K → 25.2M

1:56 | 5:37/mi

FINISH

2:22:39

26.22 mi

Rank: #94 (+3)

25.2M → FINISH

5:16 | 5:11/mi

FINISH

2:22:39

26.22 mi

Rank: #94 (+3)

25.2M → FINISH

5:16 | 5:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced

via HALF

Distance13.11 mi

Time1:11:03

Pace5:26 /mi

2nd Half⚖️ Balanced

Spacer

Distance13.11 mi

Time1:11:36

Pace5:28 /mi

📊Even Split: Consistent pacing between halves

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace
5K	3.11 mi	10:03:46	16:43	5:23	16:43	5:23
10K	6.21 mi	10:20:35	33:32	5:24	16:49	5:25
15K	9.32 mi	10:37:35	50:32	5:26	17:00	5:29
20K	12.43 mi	10:54:25	1:07:22	5:26	16:50	5:26
HALF	13.11 mi	10:58:06	1:11:03	5:26	3:41	5:25
25K	15.53 mi	11:11:24	1:24:21	5:26	13:18	5:30
30K	18.64 mi	11:28:37	1:41:34	5:27	17:13	5:33
20M	20.00 mi	11:36:07	1:49:04	5:28	7:30	5:32
21M	21.00 mi	11:41:57	1:54:54	5:29	5:50	5:50
35K	21.75 mi	11:45:53	1:58:50	5:28	3:56	5:16
23M	23.00 mi	11:52:47	2:05:44	5:29	6:54	5:31
24M	24.00 mi	11:58:03	2:11:00	5:28	5:16	5:16
40K	24.85 mi	12:02:30	2:15:27	5:27	4:27	5:13
25.2M	25.20 mi	12:04:26	2:17:23	5:28	1:56	5:37
FINISH	26.22 mi	12:09:42	2:22:39	5:27	5:16	5:11

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Green = fastest, yellow = moderate, red = slowest segments.

Fastest Pace

5:11 /mi

Average Pace

5:26 /mi

Slowest Pace

5:50 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Color indicates pace quality: green = fast pace, yellow = moderate, red = slow pace.

Time at Fast Pace

2:16:49

96% of race

Time at Moderate Pace

5:50

4% of race

Time at Slow Pace

0:00

0% of race

Average Pace: 5:26 /mi

Loading chart...

Fast pace (< avg)

Moderate pace (≈ avg)

Slow pace (> avg)

🎨Heatmap

Pace Heatmap

Visual intensity map of your pacing throughout the race. Green = fastest, yellow = moderate, red = slowest.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Fast

Moderate

Slow

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	10:03:46	16:43	5:23	16:43	5:23	#145
10K	6.21 mi	10:20:35	33:32	5:24	16:49	5:25	#144
15K	9.32 mi	10:37:35	50:32	5:26	17:00	5:29	#147
20K	12.43 mi	10:54:25	1:07:22	5:26	16:50	5:26	#141
HALF	13.11 mi	10:58:06	1:11:03	5:26	3:41	5:25	#141
25K	15.53 mi	11:11:24	1:24:21	5:26	13:18	5:30	#134
30K	18.64 mi	11:28:37	1:41:34	5:27	17:13	5:33	#128
20M	20.00 mi	11:36:07	1:49:04	5:28	7:30	5:32	#124
21M	21.00 mi	11:41:57	1:54:54	5:29	5:50	5:50	#120
35K	21.75 mi	11:45:53	1:58:50	5:28	3:56	5:16	#117
23M	23.00 mi	11:52:47	2:05:44	5:29	6:54	5:31	#115
24M	24.00 mi	11:58:03	2:11:00	5:28	5:16	5:16	#109
40K	24.85 mi	12:02:30	2:15:27	5:27	4:27	5:13	#97
25.2M	25.20 mi	12:04:26	2:17:23	5:28	1:56	5:37	#97
FINISH	26.22 mi	12:09:42	2:22:39	5:27	5:16	5:11	#94

Fast pace

Moderate pace

Slow pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	3.11 mi	145	8	8	167(Top 0.6%)	8(Top 0.06%)	8(Top 0.1%)
10K	6.21 mi	3.10 mi	144+1	10-2	10-2	143(Top 0.5%)	8(Top 0.06%)	8(Top 0.1%)
15K	9.32 mi	3.11 mi	147-3	5+5	5+5	167(Top 0.6%)	8(Top 0.06%)	8(Top 0.1%)
20K	12.43 mi	3.11 mi	141+6	10-5	10-5	112(Top 0.4%)	11(Top 0.09%)	11(Top 0.2%)
HALF	13.11 mi	0.68 mi	141	12-2	12-2	146(Top 0.5%)	11(Top 0.09%)	11(Top 0.2%)
25K	15.53 mi	2.42 mi	134+7	12	12	140(Top 0.5%)	12(Top 0.10%)	12(Top 0.2%)
30K	18.64 mi	3.11 mi	128+6	13-1	13-1	119(Top 0.4%)	13(Top 0.1%)	13(Top 0.2%)
20M	20.00 mi	1.36 mi	124+4	13	13	111(Top 0.4%)	11(Top 0.09%)	11(Top 0.2%)
21M	21.00 mi	1.00 mi	120+4	11+2	11+2	149(Top 0.5%)	11(Top 0.09%)	11(Top 0.2%)
35K	21.75 mi	0.75 mi	117+3	11	11	84(Top 0.3%)	10(Top 0.08%)	10(Top 0.2%)
23M	23.00 mi	1.25 mi	115+2	11	11	116(Top 0.4%)	9(Top 0.07%)	9(Top 0.2%)
24M	24.00 mi	1.00 mi	109+6	11	11	83(Top 0.3%)	9(Top 0.07%)	9(Top 0.2%)
40K	24.85 mi	0.85 mi	97+12	9+2	9+2	39(Top 0.1%)	6(Top 0.05%)	6(Top 0.1%)
25.2M	25.20 mi	0.35 mi	97	9	9	39(Top 0.1%)	5(Top 0.04%)	5(Top 0.09%)
FINISH	26.22 mi	1.02 mi	94+3	9	9	84(Top 0.3%)	6(Top 0.05%)	6(Top 0.1%)

23M→24M

23.0 - 24.0 mi

Top 0.3%

×5.8

+12ft-82ft

Overall

Females

F18-39

24M→40K

24.0 - 24.9 mi

Top 0.1%

×1.3

+6ft-20ft

Overall

Females

F18-39

40K→25.2M

24.9 - 25.2 mi

Top 0.1%

×1.3

+13ft-16ft

Overall

Females

F18-39

25.2M→FINISH

25.2 - 26.2 mi

Top 0.3%

×1.6

+22ft-21ft

Overall

Females

F18-39

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:

Athletes Passed

Passed By

Net Change

+51

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#145
5K → 10K	12	11	+1	#145	#144
10K → 15K	9	12	-3	#144	#147
15K → 20K	11	5	+6	#147	#141
20K → HALF	2	2	0	#141	#141
HALF → 25K	7	0	+7	#141	#134
25K → 30K	8	2	+6	#134	#128
30K → 20M	5	1	+4	#128	#124
20M → 21M	4	0	+4	#124	#120
21M → 35K	3	0	+3	#120	#117
35K → 23M	2	0	+2	#117	#115
23M → 24M	6	0	+6	#115	#109
24M → 40K	12	0	+12	#109	#97
40K → 25.2M	0	0	0	#97	#97
25.2M → FINISH	4	1	+3	#97	#94
TOTALS	85	34	+51

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

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Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Course Information

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Results processed 4 days ago

Official Timing Data

Emily Sisson

⏱️ Race Timeline

Race Animation with Course Map

Half Splits

Checkpoint Splits

Checkpoint Splits Visualizations

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→20K

20K→HALF

HALF→25K

25K→30K

30K→20M

20M→21M

21M→35K

35K→23M

23M→24M

24M→40K

40K→25.2M

25.2M→FINISH

Passing Analysis

Passing Analysis Visualizations

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Olympic Trials Qualifying

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results

Race Analytics

Course Information

Contact Time Management