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BOSTON MARATHON 2026

Kelly Harris

Bib: 12244•F

FL

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Female)
#0 / 12578
Top 5%
Masters (Masters Women)
#0 / 6862
Top 1%
Age Group (F40-44)
#0 / 1737
Top 3%
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
20:46
3.11 mi
Rank: #5756
Start → 5K
20:46 | 6:42/mi
10K
40:53
6.21 mi
Rank: #4838 (+918)
5K → 10K
20:07 | 6:29/mi
15K
1:01:07
9.32 mi
Rank: #4637 (+201)
10K → 15K
20:14 | 6:31/mi
20K
1:22:02
12.43 mi
Rank: #4811 (-174)
15K → 20K
20:55 | 6:44/mi
HALF
1:26:33
13.11 mi
Rank: #4825 (-14)
20K → HALF
4:31 | 6:38/mi
25K
1:42:54
15.53 mi
Rank: #4855 (-30)
HALF → 25K
16:21 | 6:45/mi
30K
2:04:42
18.64 mi
Rank: #4992 (-137)
25K → 30K
21:48 | 7:02/mi
20M
2:14:22
20.00 mi
Rank: #5088 (-96)
30K → 20M
9:40 | 7:07/mi
21M
2:21:52
21.00 mi
Rank: #5161 (-73)
20M → 21M
7:30 | 7:30/mi
35K
2:27:08
21.75 mi
Rank: #5228 (-67)
21M → 35K
5:16 | 7:03/mi
23M
2:36:19
23.00 mi
Rank: #5393 (-165)
35K → 23M
9:11 | 7:21/mi
24M
2:43:32
24.00 mi
Rank: #5502 (-109)
23M → 24M
7:13 | 7:13/mi
40K
2:49:49
24.85 mi
Rank: #5592 (-90)
24M → 40K
6:17 | 7:21/mi
25.2M
2:52:34
25.20 mi
Rank: #5639 (-47)
40K → 25.2M
2:45 | 7:59/mi
FINISH
2:59:52
26.22 mi
Rank: #5819 (-180)
25.2M → FINISH
7:18 | 7:10/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:33
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:33:19
Pace7:08 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0620:466:4220:46
6:42
-
10K
6.21 mi11:09:1340:536:3520:07
6:29
-0:13
15K
9.32 mi11:29:271:01:076:3420:14
6:31
+0:02
20K
12.43 mi11:50:221:22:026:3720:55
6:44
+0:13
HALF
13.11 mi11:54:531:26:336:374:31
6:38
-0:06
25K
15.53 mi12:11:141:42:546:3816:21
6:45
+0:07
30K
18.64 mi12:33:022:04:426:4221:48
7:02
+0:17
20M
20.00 mi12:42:422:14:226:449:40
7:07
+0:05
21M
21.00 mi12:50:122:21:526:467:30
7:30
+0:23
35K
21.75 mi12:55:282:27:086:465:16
7:03
-0:27
23M
23.00 mi13:04:392:36:196:489:11
7:21
+0:18
24M
24.00 mi13:11:522:43:326:497:13
7:13
-0:08
40K
24.85 mi13:18:092:49:496:506:17
7:21
+0:08
25.2M
25.20 mi13:20:542:52:346:512:45
7:59
+0:38
FINISH
26.22 mi13:28:122:59:526:527:18
7:10
-0:49

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

6:29 /mi

Average Pace

6:52 /mi

Slowest Pace

7:59 /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

1:42:54

57% of race

Time at Steady Pace

51:15

28% of race

Time at Slower Pace

25:43

14% of race

Average Pace: 6:52 /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 mi10:49:0620:466:4220:46
6:42
#5756
10K
6.21 mi11:09:1340:536:3520:07
6:29
#4838
15K
9.32 mi11:29:271:01:076:3420:14
6:31
#4637
20K
12.43 mi11:50:221:22:026:3720:55
6:44
#4811
HALF
13.11 mi11:54:531:26:336:374:31
6:38
#4825
25K
15.53 mi12:11:141:42:546:3816:21
6:45
#4855
30K
18.64 mi12:33:022:04:426:4221:48
7:02
#4992
20M
20.00 mi12:42:422:14:226:449:40
7:07
#5088
21M
21.00 mi12:50:122:21:526:467:30
7:30
#5161
35K
21.75 mi12:55:282:27:086:465:16
7:03
#5228
23M
23.00 mi13:04:392:36:196:489:11
7:21
#5393
24M
24.00 mi13:11:522:43:326:497:13
7:13
#5502
40K
24.85 mi13:18:092:49:496:506:17
7:21
#5592
25.2M
25.20 mi13:20:542:52:346:512:45
7:59
#5639
FINISH
26.22 mi13:28:122:59:526:527:18
7:10
#5819
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi57564634634329(Top 15%)236(Top 2%)236(Top 14%)
10K6.21 mi3.10 mi4838+918304+159304+1594054(Top 14%)207(Top 2%)207(Top 12%)
15K9.32 mi3.11 mi4637+201273+31273+314329(Top 15%)236(Top 2%)236(Top 14%)
20K12.43 mi3.11 mi4811-174299-26299-265518(Top 19%)469(Top 4%)469(Top 27%)
HALF13.11 mi0.68 mi4825-14301-2301-25593(Top 19%)499(Top 4%)499(Top 29%)
25K15.53 mi2.42 mi4855-30307-6307-65290(Top 18%)460(Top 4%)460(Top 26%)
30K18.64 mi3.11 mi4992-137348-41348-416048(Top 21%)695(Top 6%)695(Top 40%)
20M20.00 mi1.36 mi5088-96377-29377-296398(Top 22%)866(Top 7%)866(Top 50%)
21M21.00 mi1.00 mi5161-73395-18395-186501(Top 22%)1019(Top 8%)1019(Top 59%)
35K21.75 mi0.75 mi5228-67420-25420-257436(Top 26%)1311(Top 10%)1311(Top 75%)
23M23.00 mi1.25 mi5393-165479-59479-597736(Top 27%)1506(Top 12%)1506(Top 87%)
24M24.00 mi1.00 mi5502-109514-35514-357993(Top 28%)1712(Top 14%)1712(Top 99%)
40K24.85 mi0.85 mi5592-90540-26540-267810(Top 27%)1701(Top 14%)1701(Top 98%)
25.2M25.20 mi0.35 mi5639-47557-17557-178209(Top 28%)1940(Top 15%)1940(Top 112%)
FINISH26.22 mi1.02 mi5819-180604-47604-478855(Top 31%)2303(Top 18%)2303(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4329

Females

236

F40-44

236

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4054

Females

207

F40-44

207

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4329

Females

236

F40-44

236

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5518

Females

469

F40-44

469

20K→HALF

12.4 - 13.1 mi

Top 19%
×2
+19ft-37ft

Overall

5593

Females

499

F40-44

499

HALF→25K

13.1 - 15.5 mi

Top 18%
×4
+66ft-88ft

Overall

5290

Females

460

F40-44

460

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6048

Females

695

F40-44

695

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6398

Females

866

F40-44

866

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6501

Females

1019

F40-44

1019

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7436

Females

1311

F40-44

1311

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7736

Females

1506

F40-44

1506

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

7993

Females

1712

F40-44

1712

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7810

Females

1701

F40-44

1701

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8209

Females

1940

F40-44

1940

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

8855

Females

2303

F40-44

2303

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1613*
Passed By
1623
Net Change
-63
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5756
5K → 10K927*9+918#5756#4838
10K → 15K235*34+201#4838#4637
15K → 20K44200-174#4637#4811
20K → HALF1630-14#4811#4825
HALF → 25K5989-30#4825#4855
25K → 30K90200-137#4855#4992
30K → 20M28124-96#4992#5088
20M → 21M40113-73#5088#5161
21M → 35K2996-67#5161#5228
35K → 23M41200-165#5228#5393
23M → 24M36145-109#5393#5502
24M → 40K33123-90#5502#5592
40K → 25.2M1360-47#5592#5639
25.2M → FINISH22200-180#5639#5819
TOTALS1613*1623-63

* 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