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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hannah Clarke

Bib: 28628 •F •Age: N/A

IN

Boston Marathon logo
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
28:19
3.11 mi
Rank: #23134
Start → 5K
28:19 | 9:07/mi
10K
54:23
6.21 mi
Rank: #21594 (+1540)
5K → 10K
26:04 | 8:24/mi
15K
1:20:10
9.32 mi
Rank: #20729 (+865)
10K → 15K
25:47 | 8:18/mi
20K
1:45:52
12.43 mi
Rank: #20018 (+711)
15K → 20K
25:42 | 8:17/mi
HALF
1:51:26
13.11 mi
Rank: #19932 (+86)
20K → HALF
5:34 | 8:10/mi
25K
2:11:40
15.53 mi
Rank: #19595 (+337)
HALF → 25K
20:14 | 8:21/mi
30K
2:38:06
18.64 mi
Rank: #19078 (+517)
25K → 30K
26:26 | 8:31/mi
20M
2:49:35
20.00 mi
Rank: #18847 (+231)
30K → 20M
11:29 | 8:28/mi
21M
2:58:09
21.00 mi
Rank: #18558 (+289)
20M → 21M
8:34 | 8:34/mi
35K
3:04:23
21.75 mi
Rank: #18486 (+72)
21M → 35K
6:14 | 8:20/mi
23M
3:15:10
23.00 mi
Rank: #18370 (+116)
35K → 23M
10:47 | 8:38/mi
24M
3:23:51
24.00 mi
Rank: #18335 (+35)
23M → 24M
8:41 | 8:41/mi
40K
3:31:13
24.85 mi
Rank: #18258 (+77)
24M → 40K
7:22 | 8:37/mi
25.2M
3:34:27
25.20 mi
Rank: #18225 (+33)
40K → 25.2M
3:14 | 9:23/mi
FINISH
3:42:11
26.22 mi
Rank: #17991 (+234)
25.2M → FINISH
7:44 | 7:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:51:26
Pace8:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:50:45
Pace8:27 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0328:199:0728:19
9:07
-
10K
6.21 mi12:17:0754:238:4626:04
8:24
-0:43
15K
9.32 mi12:42:541:20:108:3725:47
8:18
-0:06
20K
12.43 mi13:08:361:45:528:3225:42
8:17
-0:01
HALF
13.11 mi13:14:101:51:268:315:34
8:10
-0:07
25K
15.53 mi13:34:242:11:408:2920:14
8:21
+0:11
30K
18.64 mi14:00:502:38:068:2926:26
8:31
+0:10
20M
20.00 mi14:12:192:49:358:2911:29
8:28
-0:03
21M
21.00 mi14:20:532:58:098:308:34
8:34
+0:06
35K
21.75 mi14:27:073:04:238:296:14
8:20
-0:14
23M
23.00 mi14:37:543:15:108:3010:47
8:38
+0:18
24M
24.00 mi14:46:353:23:518:308:41
8:41
+0:03
40K
24.85 mi14:53:573:31:138:307:22
8:37
-0:04
25.2M
25.20 mi14:57:113:34:278:313:14
9:23
+0:46
FINISH
26.22 mi15:04:553:42:118:297:44
7:36
-1:47

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

7:36 /mi

Average Pace

8:29 /mi

Slowest Pace

9:23 /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

13:18

6% of race

Time at Steady Pace

2:48:39

76% of race

Time at Slower Pace

40:14

18% of race

Average Pace: 8:28 /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 mi11:51:0328:199:0728:19
9:07
#23134
10K
6.21 mi12:17:0754:238:4626:04
8:24
#21594
15K
9.32 mi12:42:541:20:108:3725:47
8:18
#20729
20K
12.43 mi13:08:361:45:528:3225:42
8:17
#20018
HALF
13.11 mi13:14:101:51:268:315:34
8:10
#19932
25K
15.53 mi13:34:242:11:408:2920:14
8:21
#19595
30K
18.64 mi14:00:502:38:068:2926:26
8:31
#19078
20M
20.00 mi14:12:192:49:358:2911:29
8:28
#18847
21M
21.00 mi14:20:532:58:098:308:34
8:34
#18558
35K
21.75 mi14:27:073:04:238:296:14
8:20
#18486
23M
23.00 mi14:37:543:15:108:3010:47
8:38
#18370
24M
24.00 mi14:46:353:23:518:308:41
8:41
#18335
40K
24.85 mi14:53:573:31:138:307:22
8:37
#18258
25.2M
25.20 mi14:57:113:34:278:313:14
9:23
#18225
FINISH
26.22 mi15:04:553:42:118:297:44
7:36
#17991
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 mi231349237923718981(Top 65%)7032(Top 56%)7032(Top 123%)
10K6.21 mi3.10 mi21594+15408463+7748463+77419718(Top 68%)7439(Top 59%)7439(Top 130%)
15K9.32 mi3.11 mi20729+8657999+4647999+46418981(Top 65%)7032(Top 56%)7032(Top 123%)
20K12.43 mi3.11 mi20018+7117642+3577642+35717943(Top 62%)6485(Top 52%)6485(Top 113%)
HALF13.11 mi0.68 mi19932+867589+537589+5318243(Top 63%)6616(Top 53%)6616(Top 116%)
25K15.53 mi2.42 mi19595+3377406+1837406+18317669(Top 61%)6380(Top 51%)6380(Top 112%)
30K18.64 mi3.11 mi19078+5177148+2587148+25816978(Top 59%)6089(Top 48%)6089(Top 107%)
20M20.00 mi1.36 mi18847+2317033+1157033+11515979(Top 55%)5638(Top 45%)5638(Top 99%)
21M21.00 mi1.00 mi18558+2896887+1466887+14613601(Top 47%)4393(Top 35%)4393(Top 77%)
35K21.75 mi0.75 mi18486+726857+306857+3016677(Top 57%)6141(Top 49%)6141(Top 107%)
23M23.00 mi1.25 mi18370+1166814+436814+4316439(Top 57%)6111(Top 49%)6111(Top 107%)
24M24.00 mi1.00 mi18335+356815-16815-117938(Top 62%)6961(Top 55%)6961(Top 122%)
40K24.85 mi0.85 mi18258+776785+306785+3016417(Top 57%)6208(Top 49%)6208(Top 109%)
25.2M25.20 mi0.35 mi18225+336776+96776+916790(Top 58%)6396(Top 51%)6396(Top 112%)
FINISH26.22 mi1.02 mi17991+2346659+1176659+11712199(Top 42%)3992(Top 32%)3992(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18981

Females

7032

F18-39

7032

5K→10K

3.1 - 6.2 mi

Top 68%
×5
+79ft-138ft

Overall

19718

Females

7439

F18-39

7439

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18981

Females

7032

F18-39

7032

15K→20K

9.3 - 12.4 mi

Top 62%
×5
+106ft-86ft

Overall

17943

Females

6485

F18-39

6485

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18243

Females

6616

F18-39

6616

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17669

Females

6380

F18-39

6380

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

16978

Females

6089

F18-39

6089

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15979

Females

5638

F18-39

5638

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13601

Females

4393

F18-39

4393

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16677

Females

6141

F18-39

6141

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16439

Females

6111

F18-39

6111

23M→24M

23.0 - 24.0 mi

Top 62%
×6
+12ft-82ft

Overall

17938

Females

6961

F18-39

6961

24M→40K

24.0 - 24.9 mi

Top 57%
×1
+6ft-20ft

Overall

16417

Females

6208

F18-39

6208

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16790

Females

6396

F18-39

6396

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12199

Females

3992

F18-39

3992

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5329*
Passed By
186
Net Change
+5143
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23134
5K → 10K1552*12+1540#23134#21594
10K → 15K870*5+865#21594#20729
15K → 20K716*5+711#20729#20018
20K → HALF893+86#20018#19932
HALF → 25K341*4+337#19932#19595
25K → 30K529*12+517#19595#19078
30K → 20M238*7+231#19078#18847
20M → 21M292*3+289#18847#18558
21M → 35K8816+72#18558#18486
35K → 23M15236+116#18486#18370
23M → 24M8348+35#18370#18335
24M → 40K9518+77#18335#18258
40K → 25.2M4613+33#18258#18225
25.2M → FINISH238*4+234#18225#17991
TOTALS5329*186+5143

* 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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