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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Molly Harrington

Bib: 29047 •F •Age: N/A

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
28:56
3.11 mi
Rank: #23849
Start → 5K
28:56 | 9:19/mi
10K
57:01
6.21 mi
Rank: #23467 (+382)
5K → 10K
28:05 | 9:03/mi
15K
1:25:30
9.32 mi
Rank: #23461 (+6)
10K → 15K
28:29 | 9:11/mi
20K
1:56:33
12.43 mi
Rank: #23942 (-481)
15K → 20K
31:03 | 10:00/mi
HALF
2:03:18
13.11 mi
Rank: #24037 (-95)
20K → HALF
6:45 | 9:55/mi
25K
2:29:41
15.53 mi
Rank: #24478 (-441)
HALF → 25K
26:23 | 10:53/mi
30K
3:06:10
18.64 mi
Rank: #24947 (-469)
25K → 30K
36:29 | 11:45/mi
20M
3:22:11
20.00 mi
Rank: #25069 (-122)
30K → 20M
16:01 | 11:48/mi
21M
3:35:59
21.00 mi
Rank: #25274 (-205)
20M → 21M
13:48 | 13:48/mi
35K
3:51:38
21.75 mi
Rank: #26023 (-749)
21M → 35K
15:39 | 20:56/mi
23M
4:04:54
23.00 mi
Rank: #25899 (+124)
35K → 23M
13:16 | 10:37/mi
24M
4:16:17
24.00 mi
Rank: #25903 (-4)
23M → 24M
11:23 | 11:23/mi
40K
4:26:27
24.85 mi
Rank: #25912 (-9)
24M → 40K
10:10 | 11:54/mi
25.2M
4:30:58
25.20 mi
Rank: #25915 (-3)
40K → 25.2M
4:31 | 13:06/mi
FINISH
4:42:15
26.22 mi
Rank: #25934 (-19)
25.2M → FINISH
11:17 | 11:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:18
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:38:57
Pace12:08 /mi
📊Positive Split: 28.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3428:569:1928:56
9:19
-
10K
6.21 mi12:19:3957:019:1128:05
9:03
-0:16
15K
9.32 mi12:48:081:25:309:1128:29
9:11
+0:08
20K
12.43 mi13:19:111:56:339:2331:03
10:00
+0:49
HALF
13.11 mi13:25:562:03:189:256:45
9:55
-0:05
25K
15.53 mi13:52:192:29:419:3926:23
10:53
+0:58
30K
18.64 mi14:28:483:06:1010:0036:29
11:45
+0:52
20M
20.00 mi14:44:493:22:1110:0716:01
11:48
+0:03
21M
21.00 mi14:58:373:35:5910:1813:48
13:48
+2:00
35K
21.75 mi15:14:163:51:3810:4015:39
20:56
+7:08
23M
23.00 mi15:27:324:04:5410:3913:16
10:37
-10:19
24M
24.00 mi15:38:554:16:1710:4111:23
11:23
+0:46
40K
24.85 mi15:49:054:26:2710:4410:10
11:54
+0:31
25.2M
25.20 mi15:53:364:30:5810:464:31
13:06
+1:12
FINISH
26.22 mi16:04:534:42:1510:4711:17
11:05
-2:01

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

9:03 /mi

Average Pace

10:46 /mi

Slowest Pace

20:56 /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

1:25:30

30% of race

Time at Steady Pace

2:42:47

58% of race

Time at Slower Pace

33:58

12% of race

Average Pace: 10:46 /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 mi11:51:3428:569:1928:56
9:19
#23849
10K
6.21 mi12:19:3957:019:1128:05
9:03
#23467
15K
9.32 mi12:48:081:25:309:1128:29
9:11
#23461
20K
12.43 mi13:19:111:56:339:2331:03
10:00
#23942
HALF
13.11 mi13:25:562:03:189:256:45
9:55
#24037
25K
15.53 mi13:52:192:29:419:3926:23
10:53
#24478
30K
18.64 mi14:28:483:06:1010:0036:29
11:45
#24947
20M
20.00 mi14:44:493:22:1110:0716:01
11:48
#25069
21M
21.00 mi14:58:373:35:5910:1813:48
13:48
#25274
35K
21.75 mi15:14:163:51:3810:4015:39
20:56
#26023
23M
23.00 mi15:27:324:04:5410:3913:16
10:37
#25899
24M
24.00 mi15:38:554:16:1710:4111:23
11:23
#25903
40K
24.85 mi15:49:054:26:2710:4410:10
11:54
#25912
25.2M
25.20 mi15:53:364:30:5810:464:31
13:06
#25915
FINISH
26.22 mi16:04:534:42:1510:4711:17
11:05
#25934
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 mi238499592959223401(Top 81%)9357(Top 74%)9357(Top 164%)
10K6.21 mi3.10 mi23467+3829391+2019391+20123009(Top 79%)9165(Top 73%)9165(Top 160%)
15K9.32 mi3.11 mi23461+69391939123401(Top 81%)9357(Top 74%)9357(Top 164%)
20K12.43 mi3.11 mi23942-4819630-2399630-23925038(Top 86%)10217(Top 81%)10217(Top 179%)
HALF13.11 mi0.68 mi24037-959677-479677-4725472(Top 88%)10476(Top 83%)10476(Top 183%)
25K15.53 mi2.42 mi24478-4419908-2319908-23126148(Top 90%)10884(Top 87%)10884(Top 190%)
30K18.64 mi3.11 mi24947-46910196-28810196-28826443(Top 91%)11140(Top 89%)11140(Top 195%)
20M20.00 mi1.36 mi25069-12210286-9010286-9026133(Top 90%)11050(Top 88%)11050(Top 193%)
21M21.00 mi1.00 mi25274-20510402-11610402-11627159(Top 94%)11629(Top 92%)11629(Top 203%)
35K21.75 mi0.75 mi26023-74910822-42010822-42029009(Top 100%)12574(Top 100%)12574(Top 220%)
23M23.00 mi1.25 mi25899+12410769+5310769+5323642(Top 81%)9862(Top 78%)9862(Top 173%)
24M24.00 mi1.00 mi25903-410787-1810787-1825781(Top 89%)10989(Top 87%)10989(Top 192%)
40K24.85 mi0.85 mi25912-910796-910796-925720(Top 89%)11000(Top 87%)11000(Top 192%)
25.2M25.20 mi0.35 mi25915-310800-410800-426206(Top 90%)11220(Top 89%)11220(Top 196%)
FINISH26.22 mi1.02 mi25934-1910826-2610826-2626234(Top 90%)11260(Top 90%)11260(Top 197%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23401

Females

9357

F18-39

9357

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

23009

Females

9165

F18-39

9165

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23401

Females

9357

F18-39

9357

15K→20K

9.3 - 12.4 mi

Top 86%
×5
+106ft-86ft

Overall

25038

Females

10217

F18-39

10217

20K→HALF

12.4 - 13.1 mi

Top 88%
×2
+19ft-37ft

Overall

25472

Females

10476

F18-39

10476

HALF→25K

13.1 - 15.5 mi

Top 90%
×4
+66ft-88ft

Overall

26148

Females

10884

F18-39

10884

25K→30K

15.5 - 18.6 mi

Top 91%
×9
+181ft-148ft

Overall

26443

Females

11140

F18-39

11140

30K→20M

18.6 - 20.0 mi

Top 90%
×5
+64ft-50ft

Overall

26133

Females

11050

F18-39

11050

20M→21M

20.0 - 21.0 mi

Top 94%
×8
+106ft-24ft

Overall

27159

Females

11629

F18-39

11629

21M→35K

21.0 - 21.8 mi

Top 100%
×7
+17ft-86ft

Overall

29009

Females

12574

F18-39

12574

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23642

Females

9862

F18-39

9862

23M→24M

23.0 - 24.0 mi

Top 89%
×6
+12ft-82ft

Overall

25781

Females

10989

F18-39

10989

24M→40K

24.0 - 24.9 mi

Top 89%
×1
+6ft-20ft

Overall

25720

Females

11000

F18-39

11000

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1
+13ft-16ft

Overall

26206

Females

11220

F18-39

11220

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26234

Females

11260

F18-39

11260

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1016*
Passed By
1640
Net Change
-2085
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23849
5K → 10K467*85+382#23849#23467
10K → 15K160154+6#23467#23461
15K → 20K40200-481#23461#23942
20K → HALF8103-95#23942#24037
HALF → 25K31200-441#24037#24478
25K → 30K36200-469#24478#24947
30K → 20M33155-122#24947#25069
20M → 21M9200-205#25069#25274
21M → 35K0200-749#25274#26023
35K → 23M1295+124#26023#25899
23M → 24M3842-4#25899#25903
24M → 40K2938-9#25903#25912
40K → 25.2M1013-3#25912#25915
25.2M → FINISH2645-19#25915#25934
TOTALS1016*1640-2085

* 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

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