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BOSTON MARATHON 2026

Sarah Feiss

Bib: 22359•F

MD

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 44%
Age Group (F50-54)
#0 / 1233
Top 42%
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
5K
26:48
3.11 mi
Rank: #20774
Start → 5K
26:48 | 8:38/mi
10K
53:36
6.21 mi
Rank: #20907 (-133)
5K → 10K
26:48 | 8:38/mi
15K
1:20:32
9.32 mi
Rank: #20957 (-50)
10K → 15K
26:56 | 8:41/mi
20K
1:47:12
12.43 mi
Rank: #20654 (+303)
15K → 20K
26:40 | 8:35/mi
HALF
1:52:55
13.11 mi
Rank: #20585 (+69)
20K → HALF
5:43 | 8:24/mi
25K
2:13:16
15.53 mi
Rank: #20171 (+414)
HALF → 25K
20:21 | 8:24/mi
30K
2:39:24
18.64 mi
Rank: #19518 (+653)
25K → 30K
26:08 | 8:25/mi
20M
2:50:50
20.00 mi
Rank: #19230 (+288)
30K → 20M
11:26 | 8:26/mi
21M
2:59:27
21.00 mi
Rank: #18951 (+279)
20M → 21M
8:37 | 8:37/mi
35K
3:05:29
21.75 mi
Rank: #18777 (+174)
21M → 35K
6:02 | 8:04/mi
23M
3:16:09
23.00 mi
Rank: #18604 (+173)
35K → 23M
10:40 | 8:32/mi
24M
3:24:39
24.00 mi
Rank: #18533 (+71)
23M → 24M
8:30 | 8:30/mi
40K
3:31:56
24.85 mi
Rank: #18424 (+109)
24M → 40K
7:17 | 8:32/mi
25.2M
3:35:14
25.20 mi
Rank: #18403 (+21)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:43:34
26.22 mi
Rank: #18314 (+89)
25.2M → FINISH
8:20 | 8:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:52:55
Pace8:37 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:50:39
Pace8:27 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:0726:488:3826:48
8:38
-
10K
6.21 mi11:55:5553:368:3826:48
8:38
0:00
15K
9.32 mi12:22:511:20:328:3926:56
8:41
+0:03
20K
12.43 mi12:49:311:47:128:3826:40
8:35
-0:06
HALF
13.11 mi12:55:141:52:558:375:43
8:24
-0:11
25K
15.53 mi13:15:352:13:168:3520:21
8:24
0:00
30K
18.64 mi13:41:432:39:248:3426:08
8:25
+0:01
20M
20.00 mi13:53:092:50:508:3311:26
8:26
+0:01
21M
21.00 mi14:01:462:59:278:338:37
8:37
+0:11
35K
21.75 mi14:07:483:05:298:326:02
8:04
-0:33
23M
23.00 mi14:18:283:16:098:3210:40
8:32
+0:28
24M
24.00 mi14:26:583:24:398:328:30
8:30
-0:02
40K
24.85 mi14:34:153:31:568:327:17
8:32
+0:02
25.2M
25.20 mi14:37:333:35:148:333:18
9:35
+1:03
FINISH
26.22 mi14:45:533:43:348:328:20
8:11
-1:24

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. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:04 /mi

Average Pace

8:32 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:40:16

99% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

3:18

1% of race

Average Pace: 8:32 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:29:0726:488:3826:48
8:38
#20774
10K
6.21 mi11:55:5553:368:3826:48
8:38
#20907
15K
9.32 mi12:22:511:20:328:3926:56
8:41
#20957
20K
12.43 mi12:49:311:47:128:3826:40
8:35
#20654
HALF
13.11 mi12:55:141:52:558:375:43
8:24
#20585
25K
15.53 mi13:15:352:13:168:3520:21
8:24
#20171
30K
18.64 mi13:41:432:39:248:3426:08
8:25
#19518
20M
20.00 mi13:53:092:50:508:3311:26
8:26
#19230
21M
21.00 mi14:01:462:59:278:338:37
8:37
#18951
35K
21.75 mi14:07:483:05:298:326:02
8:04
#18777
23M
23.00 mi14:18:283:16:098:3210:40
8:32
#18604
24M
24.00 mi14:26:583:24:398:328:30
8:30
#18533
40K
24.85 mi14:34:153:31:568:327:17
8:32
#18424
25.2M
25.20 mi14:37:333:35:148:333:18
9:35
#18403
FINISH
26.22 mi14:45:533:43:348:328:20
8:11
#18314
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi207748042804221033(Top 72%)8140(Top 65%)8140(Top 660%)
10K6.21 mi3.10 mi20907-1338095-538095-5321043(Top 73%)8142(Top 65%)8142(Top 660%)
15K9.32 mi3.11 mi20957-508114-198114-1921033(Top 72%)8140(Top 65%)8140(Top 660%)
20K12.43 mi3.11 mi20654+3037975+1397975+13919770(Top 68%)7498(Top 60%)7498(Top 608%)
HALF13.11 mi0.68 mi20585+697932+437932+4319575(Top 67%)7354(Top 58%)7354(Top 596%)
25K15.53 mi2.42 mi20171+4147722+2107722+21017950(Top 62%)6531(Top 52%)6531(Top 530%)
30K18.64 mi3.11 mi19518+6537395+3277395+32716352(Top 56%)5722(Top 45%)5722(Top 464%)
20M20.00 mi1.36 mi19230+2887251+1447251+14415733(Top 54%)5497(Top 44%)5497(Top 446%)
21M21.00 mi1.00 mi18951+2797110+1417110+14113909(Top 48%)4554(Top 36%)4554(Top 369%)
35K21.75 mi0.75 mi18777+1747023+877023+8714992(Top 52%)5197(Top 41%)5197(Top 421%)
23M23.00 mi1.25 mi18604+1736941+826941+8215892(Top 55%)5785(Top 46%)5785(Top 469%)
24M24.00 mi1.00 mi18533+716918+236918+2316935(Top 58%)6435(Top 51%)6435(Top 522%)
40K24.85 mi0.85 mi18424+1096876+426876+4215849(Top 55%)5891(Top 47%)5891(Top 478%)
25.2M25.20 mi0.35 mi18403+216872+46872+417703(Top 61%)6875(Top 55%)6875(Top 558%)
FINISH26.22 mi1.02 mi18314+896839+336839+3316323(Top 56%)6131(Top 49%)6131(Top 497%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

21033

Females

8140

F50-54

8140

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21043

Females

8142

F50-54

8142

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

21033

Females

8140

F50-54

8140

15K→20K

9.3 - 12.4 mi

Top 68%
×5
+106ft-86ft

Overall

19770

Females

7498

F50-54

7498

20K→HALF

12.4 - 13.1 mi

Top 67%
×2
+19ft-37ft

Overall

19575

Females

7354

F50-54

7354

HALF→25K

13.1 - 15.5 mi

Top 62%
×4
+66ft-88ft

Overall

17950

Females

6531

F50-54

6531

25K→30K

15.5 - 18.6 mi

Top 56%
×9
+181ft-148ft

Overall

16352

Females

5722

F50-54

5722

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15733

Females

5497

F50-54

5497

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13909

Females

4554

F50-54

4554

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

14992

Females

5197

F50-54

5197

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15892

Females

5785

F50-54

5785

23M→24M

23.0 - 24.0 mi

Top 58%
×6
+12ft-82ft

Overall

16935

Females

6435

F50-54

6435

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15849

Females

5891

F50-54

5891

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17703

Females

6875

F50-54

6875

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16323

Females

6131

F50-54

6131

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3173*
Passed By
561
Net Change
+2460
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20774
5K → 10K200200-133#20774#20907
10K → 15K169200-50#20907#20957
15K → 20K343*40+303#20957#20654
20K → HALF767+69#20654#20585
HALF → 25K421*7+414#20585#20171
25K → 30K656*3+653#20171#19518
30K → 20M289*1+288#19518#19230
20M → 21M280*1+279#19230#18951
21M → 35K1751+174#18951#18777
35K → 23M18714+173#18777#18604
23M → 24M9726+71#18604#18533
24M → 40K12314+109#18533#18424
40K → 25.2M4726+21#18424#18403
25.2M → FINISH11021+89#18403#18314
TOTALS3173*561+2460

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing