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BOSTON MARATHON 2026

Harriet Coggan

Bib: 16270β€’F

TN

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0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
23:51
3.11 mi
Rank: #14347
Start β†’ 5K
23:51 | 7:41/mi
10K
46:34
6.21 mi
Rank: #12806 (+1541)
5K β†’ 10K
22:43 | 7:19/mi
15K
1:09:33
9.32 mi
Rank: #12495 (+311)
10K β†’ 15K
22:59 | 7:24/mi
20K
1:33:29
12.43 mi
Rank: #12793 (-298)
15K β†’ 20K
23:56 | 7:43/mi
HALF
1:38:29
13.11 mi
Rank: #12721 (+72)
20K β†’ HALF
5:00 | 7:21/mi
25K
1:57:59
15.53 mi
Rank: #13209 (-488)
HALF β†’ 25K
19:30 | 8:03/mi
30K
2:22:59
18.64 mi
Rank: #13298 (-89)
25K β†’ 30K
25:00 | 8:03/mi
20M
2:34:06
20.00 mi
Rank: #13328 (-30)
30K β†’ 20M
11:07 | 8:12/mi
21M
2:42:30
21.00 mi
Rank: #13256 (+72)
20M β†’ 21M
8:24 | 8:24/mi
35K
2:48:31
21.75 mi
Rank: #13286 (-30)
21M β†’ 35K
6:01 | 8:03/mi
23M
2:58:55
23.00 mi
Rank: #13335 (-49)
35K β†’ 23M
10:24 | 8:19/mi
24M
3:07:05
24.00 mi
Rank: #13401 (-66)
23M β†’ 24M
8:10 | 8:10/mi
40K
3:14:26
24.85 mi
Rank: #13527 (-126)
24M β†’ 40K
7:21 | 8:36/mi
25.2M
3:17:31
25.20 mi
Rank: #13544 (-17)
40K β†’ 25.2M
3:05 | 8:57/mi
FINISH
3:25:19
26.22 mi
Rank: #13483 (+61)
25.2M β†’ FINISH
7:48 | 7:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:29
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:46:50
Pace8:09 /mi
πŸ“ŠPositive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1623:517:4123:51
7:41
-
10K
6.21 mi11:27:5946:347:3022:43
7:19
-0:22
15K
9.32 mi11:50:581:09:337:2822:59
7:24
+0:05
20K
12.43 mi12:14:541:33:297:3223:56
7:43
+0:19
HALF
13.11 mi12:19:541:38:297:315:00
7:21
-0:22
25K
15.53 mi12:39:241:57:597:3619:30
8:03
+0:42
30K
18.64 mi13:04:242:22:597:4125:00
8:03
0:00
20M
20.00 mi13:15:312:34:067:4311:07
8:12
+0:09
21M
21.00 mi13:23:552:42:307:458:24
8:24
+0:12
35K
21.75 mi13:29:562:48:317:456:01
8:03
-0:21
23M
23.00 mi13:40:202:58:557:4710:24
8:19
+0:16
24M
24.00 mi13:48:303:07:057:488:10
8:10
-0:09
40K
24.85 mi13:55:513:14:267:507:21
8:36
+0:26
25.2M
25.20 mi13:58:563:17:317:513:05
8:57
+0:21
FINISH
26.22 mi14:06:443:25:197:517:48
7:40
-1:17

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:19 /mi

Average Pace

7:50 /mi

Slowest Pace

8:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:46:17

52% of race

Time at Steady Pace

1:09:48

34% of race

Time at Slower Pace

29:14

14% of race

Average Pace: 7:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:05:1623:517:4123:51
7:41
#14347
10K
6.21 mi11:27:5946:347:3022:43
7:19
#12806
15K
9.32 mi11:50:581:09:337:2822:59
7:24
#12495
20K
12.43 mi12:14:541:33:297:3223:56
7:43
#12793
HALF
13.11 mi12:19:541:38:297:315:00
7:21
#12721
25K
15.53 mi12:39:241:57:597:3619:30
8:03
#13209
30K
18.64 mi13:04:242:22:597:4125:00
8:03
#13298
20M
20.00 mi13:15:312:34:067:4311:07
8:12
#13328
21M
21.00 mi13:23:552:42:307:458:24
8:24
#13256
35K
21.75 mi13:29:562:48:317:456:01
8:03
#13286
23M
23.00 mi13:40:202:58:557:4710:24
8:19
#13335
24M
24.00 mi13:48:303:07:057:488:10
8:10
#13401
40K
24.85 mi13:55:513:14:267:507:21
8:36
#13527
25.2M
25.20 mi13:58:563:17:317:513:05
8:57
#13544
FINISH
26.22 mi14:06:443:25:197:517:48
7:40
#13483
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi143474281428111941(Top 41%)2996(Top 24%)2996(Top 52%)
10K6.21 mi3.10 mi12806+15413396+8853396+88511287(Top 39%)2599(Top 21%)2599(Top 45%)
15K9.32 mi3.11 mi12495+3113244+1523244+15211941(Top 41%)2996(Top 24%)2996(Top 52%)
20K12.43 mi3.11 mi12793-2983447-2033447-20313758(Top 47%)4079(Top 32%)4079(Top 71%)
HALF13.11 mi0.68 mi12721+723405+423405+4211600(Top 40%)2825(Top 22%)2825(Top 49%)
25K15.53 mi2.42 mi13209-4883711-3063711-30615709(Top 54%)5248(Top 42%)5248(Top 92%)
30K18.64 mi3.11 mi13298-893816-1053816-10513846(Top 48%)4311(Top 34%)4311(Top 75%)
20M20.00 mi1.36 mi13328-303858-423858-4214169(Top 49%)4580(Top 36%)4580(Top 80%)
21M21.00 mi1.00 mi13256+723841+173841+1712515(Top 43%)3799(Top 30%)3799(Top 66%)
35K21.75 mi0.75 mi13286-303872-313872-3114775(Top 51%)5056(Top 40%)5056(Top 88%)
23M23.00 mi1.25 mi13335-493921-493921-4914534(Top 50%)5009(Top 40%)5009(Top 88%)
24M24.00 mi1.00 mi13401-663989-683989-6814859(Top 51%)5248(Top 42%)5248(Top 92%)
40K24.85 mi0.85 mi13527-1264078-894078-8916279(Top 56%)6123(Top 49%)6123(Top 107%)
25.2M25.20 mi0.35 mi13544-174099-214099-2114410(Top 50%)5102(Top 41%)5102(Top 89%)
FINISH26.22 mi1.02 mi13483+614087+124087+1212656(Top 44%)4208(Top 33%)4208(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11941

Females

2996

F18-39

2996

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11287

Females

2599

F18-39

2599

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11941

Females

2996

F18-39

2996

15K→20K

9.3 - 12.4 mi

Top 47%
Γ—5
+106ft-86ft

Overall

13758

Females

4079

F18-39

4079

20K→HALF

12.4 - 13.1 mi

Top 40%
Γ—2
+19ft-37ft

Overall

11600

Females

2825

F18-39

2825

HALF→25K

13.1 - 15.5 mi

Top 54%
Γ—4
+66ft-88ft

Overall

15709

Females

5248

F18-39

5248

25K→30K

15.5 - 18.6 mi

Top 48%
Γ—9
+181ft-148ft

Overall

13846

Females

4311

F18-39

4311

30K→20M

18.6 - 20.0 mi

Top 49%
Γ—5
+64ft-50ft

Overall

14169

Females

4580

F18-39

4580

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12515

Females

3799

F18-39

3799

21M→35K

21.0 - 21.8 mi

Top 51%
Γ—7
+17ft-86ft

Overall

14775

Females

5056

F18-39

5056

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14534

Females

5009

F18-39

5009

23M→24M

23.0 - 24.0 mi

Top 51%
Γ—6
+12ft-82ft

Overall

14859

Females

5248

F18-39

5248

24M→40K

24.0 - 24.9 mi

Top 56%
Γ—1
+6ft-20ft

Overall

16279

Females

6123

F18-39

6123

40K→25.2M

24.9 - 25.2 mi

Top 50%
Γ—1
+13ft-16ft

Overall

14410

Females

5102

F18-39

5102

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12656

Females

4208

F18-39

4208

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2832*
Passed By
1417
Net Change
+864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14347
5K β†’ 10K1559*18+1541#14347#12806
10K β†’ 15K375*64+311#12806#12495
15K β†’ 20K73200-298#12495#12793
20K β†’ HALF8210+72#12793#12721
HALF β†’ 25K43200-488#12721#13209
25K β†’ 30K160200-89#13209#13298
30K β†’ 20M94124-30#13298#13328
20M β†’ 21M11745+72#13328#13256
21M β†’ 35K4777-30#13256#13286
35K β†’ 23M71120-49#13286#13335
23M β†’ 24M55121-66#13335#13401
24M β†’ 40K36162-126#13401#13527
40K β†’ 25.2M2340-17#13527#13544
25.2M β†’ FINISH9736+61#13544#13483
TOTALS2832*1417+864

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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