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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hannah Williams

Bib: 15342 β€’F β€’Age: N/A

CA

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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
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
25:17
3.11 mi
Rank: #17861
Start β†’ 5K
25:17 | 8:09/mi
10K
53:08
6.21 mi
Rank: #20462 (-2601)
5K β†’ 10K
27:51 | 8:58/mi
15K
1:22:18
9.32 mi
Rank: #21932 (-1470)
10K β†’ 15K
29:10 | 9:24/mi
20K
1:54:11
12.43 mi
Rank: #23314 (-1382)
15K β†’ 20K
31:53 | 10:16/mi
HALF
2:01:25
13.11 mi
Rank: #23598 (-284)
20K β†’ HALF
7:14 | 10:37/mi
25K
2:31:21
15.53 mi
Rank: #24768 (-1170)
HALF β†’ 25K
29:56 | 12:21/mi
30K
3:14:43
18.64 mi
Rank: #26010 (-1242)
25K β†’ 30K
43:22 | 13:58/mi
20M
3:33:27
20.00 mi
Rank: #26303 (-293)
30K β†’ 20M
18:44 | 13:48/mi
21M
3:49:48
21.00 mi
Rank: #26594 (-291)
20M β†’ 21M
16:21 | 16:21/mi
35K
3:59:51
21.75 mi
Rank: #26697 (-103)
21M β†’ 35K
10:03 | 13:27/mi
23M
4:18:17
23.00 mi
Rank: #26910 (-213)
35K β†’ 23M
18:26 | 14:44/mi
24M
4:31:50
24.00 mi
Rank: #27010 (-100)
23M β†’ 24M
13:33 | 13:33/mi
40K
4:44:36
24.85 mi
Rank: #27114 (-104)
24M β†’ 40K
12:46 | 14:56/mi
25.2M
4:49:30
25.20 mi
Rank: #27130 (-16)
40K β†’ 25.2M
4:54 | 14:13/mi
FINISH
5:01:36
26.22 mi
Rank: #27157 (-27)
25.2M β†’ FINISH
12:06 | 11:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:01:25
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time3:00:11
Pace13:45 /mi
πŸ“ŠPositive Split: 48.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1025:178:0925:17
8:09
-
10K
6.21 mi11:24:0153:088:3427:51
8:58
+0:49
15K
9.32 mi11:53:111:22:188:5029:10
9:24
+0:26
20K
12.43 mi12:25:041:54:119:1231:53
10:16
+0:52
HALF
13.11 mi12:32:182:01:259:167:14
10:37
+0:21
25K
15.53 mi13:02:142:31:219:4529:56
12:21
+1:44
30K
18.64 mi13:45:363:14:4310:2743:22
13:58
+1:37
20M
20.00 mi14:04:203:33:2710:4118:44
13:48
-0:10
21M
21.00 mi14:20:413:49:4810:5716:21
16:21
+2:33
35K
21.75 mi14:30:443:59:5111:0210:03
13:27
-2:54
23M
23.00 mi14:49:104:18:1711:1418:26
14:44
+1:17
24M
24.00 mi15:02:434:31:5011:2013:33
13:33
-1:11
40K
24.85 mi15:15:294:44:3611:2812:46
14:56
+1:23
25.2M
25.20 mi15:20:234:49:3011:304:54
14:13
-0:43
FINISH
26.22 mi15:32:295:01:3611:3112:06
11:53
-2:20

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

8:09 /mi

Average Pace

11:31 /mi

Slowest Pace

16:21 /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

2:13:31

44% of race

Time at Steady Pace

2:00:32

40% of race

Time at Slower Pace

47:33

16% of race

Average Pace: 11:30 /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 mi10:56:1025:178:0925:17
8:09
#17861
10K
6.21 mi11:24:0153:088:3427:51
8:58
#20462
15K
9.32 mi11:53:111:22:188:5029:10
9:24
#21932
20K
12.43 mi12:25:041:54:119:1231:53
10:16
#23314
HALF
13.11 mi12:32:182:01:259:167:14
10:37
#23598
25K
15.53 mi13:02:142:31:219:4529:56
12:21
#24768
30K
18.64 mi13:45:363:14:4310:2743:22
13:58
#26010
20M
20.00 mi14:04:203:33:2710:4118:44
13:48
#26303
21M
21.00 mi14:20:413:49:4810:5716:21
16:21
#26594
35K
21.75 mi14:30:443:59:5111:0210:03
13:27
#26697
23M
23.00 mi14:49:104:18:1711:1418:26
14:44
#26910
24M
24.00 mi15:02:434:31:5011:2013:33
13:33
#27010
40K
24.85 mi15:15:294:44:3611:2812:46
14:56
#27114
25.2M
25.20 mi15:20:234:49:3011:304:54
14:13
#27130
FINISH
26.22 mi15:32:295:01:3611:3112:06
11:53
#27157
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 mi178616428642824111(Top 83%)9710(Top 77%)9710(Top 170%)
10K6.21 mi3.10 mi20462-26017862-14347862-143422697(Top 78%)8996(Top 72%)8996(Top 157%)
15K9.32 mi3.11 mi21932-14708627-7658627-76524111(Top 83%)9710(Top 77%)9710(Top 170%)
20K12.43 mi3.11 mi23314-13829321-6949321-69425640(Top 88%)10555(Top 84%)10555(Top 185%)
HALF13.11 mi0.68 mi23598-2849463-1429463-14226874(Top 93%)11294(Top 90%)11294(Top 198%)
25K15.53 mi2.42 mi24768-117010069-60610069-60627808(Top 96%)11835(Top 94%)11835(Top 207%)
30K18.64 mi3.11 mi26010-124210769-70010769-70028333(Top 98%)12205(Top 97%)12205(Top 214%)
20M20.00 mi1.36 mi26303-29310958-18910958-18927995(Top 96%)12046(Top 96%)12046(Top 211%)
21M21.00 mi1.00 mi26594-29111130-17211130-17228695(Top 99%)12424(Top 99%)12424(Top 217%)
35K21.75 mi0.75 mi26697-10311183-5311183-5328005(Top 96%)12104(Top 96%)12104(Top 212%)
23M23.00 mi1.25 mi26910-21311318-13511318-13528532(Top 98%)12361(Top 98%)12361(Top 216%)
24M24.00 mi1.00 mi27010-10011381-6311381-6328057(Top 97%)12138(Top 97%)12138(Top 212%)
40K24.85 mi0.85 mi27114-10411454-7311454-7328424(Top 98%)12330(Top 98%)12330(Top 216%)
25.2M25.20 mi0.35 mi27130-1611469-1511469-1527390(Top 94%)11831(Top 94%)11831(Top 207%)
FINISH26.22 mi1.02 mi27157-2711490-2111490-2127327(Top 94%)11788(Top 94%)11788(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24111

Females

9710

F18-39

9710

5K→10K

3.1 - 6.2 mi

Top 78%
Γ—5
+79ft-138ft

Overall

22697

Females

8996

F18-39

8996

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24111

Females

9710

F18-39

9710

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25640

Females

10555

F18-39

10555

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

26874

Females

11294

F18-39

11294

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27808

Females

11835

F18-39

11835

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28333

Females

12205

F18-39

12205

30K→20M

18.6 - 20.0 mi

Top 96%
Γ—5
+64ft-50ft

Overall

27995

Females

12046

F18-39

12046

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28695

Females

12424

F18-39

12424

21M→35K

21.0 - 21.8 mi

Top 96%
Γ—7
+17ft-86ft

Overall

28005

Females

12104

F18-39

12104

35K→23M

21.8 - 23.0 mi

Top 98%
Γ—5
+23ft-63ft

Overall

28532

Females

12361

F18-39

12361

23M→24M

23.0 - 24.0 mi

Top 97%
Γ—6
+12ft-82ft

Overall

28057

Females

12138

F18-39

12138

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28424

Females

12330

F18-39

12330

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27390

Females

11831

F18-39

11831

25.2M→FINISH

25.2 - 26.2 mi

Top 94%
Γ—2
+22ft-21ft

Overall

27327

Females

11788

F18-39

11788

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
99
Passed By
2189
Net Change
-9296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#17861
5K β†’ 10K5200-2601#17861#20462
10K β†’ 15K7200-1470#20462#21932
15K β†’ 20K14200-1382#21932#23314
20K β†’ HALF2200-284#23314#23598
HALF β†’ 25K6200-1170#23598#24768
25K β†’ 30K7200-1242#24768#26010
30K β†’ 20M7200-293#26010#26303
20M β†’ 21M2200-291#26303#26594
21M β†’ 35K6109-103#26594#26697
35K β†’ 23M10200-213#26697#26910
23M β†’ 24M10110-100#26910#27010
24M β†’ 40K4108-104#27010#27114
40K β†’ 25.2M723-16#27114#27130
25.2M β†’ FINISH1239-27#27130#27157
TOTALS992189-9296
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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