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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Claire Wallace

Bib: 29535 β€’F β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
30:02
3.11 mi
Rank: #25003
Start β†’ 5K
30:02 | 9:41/mi
10K
1:01:33
6.21 mi
Rank: #25668 (-665)
5K β†’ 10K
31:31 | 10:09/mi
15K
1:33:00
9.32 mi
Rank: #25765 (-97)
10K β†’ 15K
31:27 | 10:08/mi
20K
2:04:08
12.43 mi
Rank: #25556 (+209)
15K β†’ 20K
31:08 | 10:02/mi
HALF
2:10:51
13.11 mi
Rank: #25543 (+13)
20K β†’ HALF
6:43 | 9:52/mi
25K
2:35:17
15.53 mi
Rank: #25380 (+163)
HALF β†’ 25K
24:26 | 10:05/mi
30K
3:06:52
18.64 mi
Rank: #25048 (+332)
25K β†’ 30K
31:35 | 10:10/mi
20M
3:20:52
20.00 mi
Rank: #24915 (+133)
30K β†’ 20M
14:00 | 10:19/mi
21M
3:32:10
21.00 mi
Rank: #24833 (+82)
20M β†’ 21M
11:18 | 11:18/mi
35K
3:39:39
21.75 mi
Rank: #24762 (+71)
21M β†’ 35K
7:29 | 10:01/mi
23M
3:52:31
23.00 mi
Rank: #24671 (+91)
35K β†’ 23M
12:52 | 10:17/mi
24M
4:02:42
24.00 mi
Rank: #24613 (+58)
23M β†’ 24M
10:11 | 10:11/mi
40K
4:11:42
24.85 mi
Rank: #24544 (+69)
24M β†’ 40K
9:00 | 10:32/mi
25.2M
4:15:41
25.20 mi
Rank: #24523 (+21)
40K β†’ 25.2M
3:59 | 11:34/mi
FINISH
4:26:06
26.22 mi
Rank: #24524 (-1)
25.2M β†’ FINISH
10:25 | 10:14/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:51
Pace9:59 /mi
2nd Half
Distance13.11 mi
Time2:15:15
Pace10:20 /mi
πŸ“ŠPositive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:1930:029:4130:02
9:41
-
10K
6.21 mi12:05:501:01:339:5531:31
10:09
+0:28
15K
9.32 mi12:37:171:33:009:5931:27
10:08
-0:01
20K
12.43 mi13:08:252:04:0810:0031:08
10:02
-0:06
HALF
13.11 mi13:15:082:10:519:596:43
9:52
-0:10
25K
15.53 mi13:39:342:35:1710:0024:26
10:05
+0:13
30K
18.64 mi14:11:093:06:5210:0231:35
10:10
+0:05
20M
20.00 mi14:25:093:20:5210:0314:00
10:19
+0:09
21M
21.00 mi14:36:273:32:1010:0711:18
11:18
+0:59
35K
21.75 mi14:43:563:39:3910:067:29
10:01
-1:17
23M
23.00 mi14:56:483:52:3110:0712:52
10:17
+0:16
24M
24.00 mi15:06:594:02:4210:0710:11
10:11
-0:06
40K
24.85 mi15:15:594:11:4210:089:00
10:32
+0:21
25.2M
25.20 mi15:19:584:15:4110:093:59
11:34
+1:02
FINISH
26.22 mi15:30:234:26:0610:1010:25
10:14
-1:20

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

9:41 /mi

Average Pace

10:09 /mi

Slowest Pace

11:34 /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

4:10:49

94% of race

Time at Steady Pace

11:18

4% of race

Time at Slower Pace

3:59

1% of race

Average Pace: 10:09 /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 mi11:34:1930:029:4130:02
9:41
#25003
10K
6.21 mi12:05:501:01:339:5531:31
10:09
#25668
15K
9.32 mi12:37:171:33:009:5931:27
10:08
#25765
20K
12.43 mi13:08:252:04:0810:0031:08
10:02
#25556
HALF
13.11 mi13:15:082:10:519:596:43
9:52
#25543
25K
15.53 mi13:39:342:35:1710:0024:26
10:05
#25380
30K
18.64 mi14:11:093:06:5210:0231:35
10:10
#25048
20M
20.00 mi14:25:093:20:5210:0314:00
10:19
#24915
21M
21.00 mi14:36:273:32:1010:0711:18
11:18
#24833
35K
21.75 mi14:43:563:39:3910:067:29
10:01
#24762
23M
23.00 mi14:56:483:52:3110:0712:52
10:17
#24671
24M
24.00 mi15:06:594:02:4210:0710:11
10:11
#24613
40K
24.85 mi15:15:594:11:4210:089:00
10:32
#24544
25.2M
25.20 mi15:19:584:15:4110:093:59
11:34
#24523
FINISH
26.22 mi15:30:234:26:0610:1010:25
10:14
#24524
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25003101811018125972(Top 89%)10711(Top 85%)10711(Top 869%)
10K6.21 mi3.10 mi25668-66510540-35910540-35926184(Top 90%)10819(Top 86%)10819(Top 877%)
15K9.32 mi3.11 mi25765-9710582-4210582-4225972(Top 89%)10711(Top 85%)10711(Top 869%)
20K12.43 mi3.11 mi25556+20910478+10410478+10425097(Top 86%)10241(Top 81%)10241(Top 831%)
HALF13.11 mi0.68 mi25543+1310475+310475+325313(Top 87%)10384(Top 83%)10384(Top 842%)
25K15.53 mi2.42 mi25380+16310400+7510400+7524480(Top 84%)9963(Top 79%)9963(Top 808%)
30K18.64 mi3.11 mi25048+33210245+15510245+15523545(Top 81%)9590(Top 76%)9590(Top 778%)
20M20.00 mi1.36 mi24915+13310197+4810197+4823379(Top 81%)9581(Top 76%)9581(Top 777%)
21M21.00 mi1.00 mi24833+8210171+2610171+2623756(Top 82%)9845(Top 78%)9845(Top 798%)
35K21.75 mi0.75 mi24762+7110141+3010141+3023194(Top 80%)9550(Top 76%)9550(Top 775%)
23M23.00 mi1.25 mi24671+9110104+3710104+3722874(Top 79%)9458(Top 75%)9458(Top 767%)
24M24.00 mi1.00 mi24613+5810082+2210082+2223322(Top 80%)9715(Top 77%)9715(Top 788%)
40K24.85 mi0.85 mi24544+6910069+1310069+1323288(Top 80%)9772(Top 78%)9772(Top 793%)
25.2M25.20 mi0.35 mi24523+2110063+610063+623632(Top 81%)9946(Top 79%)9946(Top 807%)
FINISH26.22 mi1.02 mi24524-110084-2110084-2124443(Top 84%)10343(Top 82%)10343(Top 839%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25972

Females

10711

F50-54

10711

5K→10K

3.1 - 6.2 mi

Top 90%
Γ—5
+79ft-138ft

Overall

26184

Females

10819

F50-54

10819

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25972

Females

10711

F50-54

10711

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25097

Females

10241

F50-54

10241

20K→HALF

12.4 - 13.1 mi

Top 87%
Γ—2
+19ft-37ft

Overall

25313

Females

10384

F50-54

10384

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24480

Females

9963

F50-54

9963

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23545

Females

9590

F50-54

9590

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23379

Females

9581

F50-54

9581

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23756

Females

9845

F50-54

9845

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23194

Females

9550

F50-54

9550

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22874

Females

9458

F50-54

9458

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23322

Females

9715

F50-54

9715

24M→40K

24.0 - 24.9 mi

Top 80%
Γ—1
+6ft-20ft

Overall

23288

Females

9772

F50-54

9772

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23632

Females

9946

F50-54

9946

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24443

Females

10343

F50-54

10343

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1570*
Passed By
596
Net Change
+479
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25003
5K β†’ 10K30200-665#25003#25668
10K β†’ 15K97194-97#25668#25765
15K β†’ 20K240*31+209#25765#25556
20K β†’ HALF3219+13#25556#25543
HALF β†’ 25K17916+163#25543#25380
25K β†’ 30K346*14+332#25380#25048
30K β†’ 20M1385+133#25048#24915
20M β†’ 21M10018+82#24915#24833
21M β†’ 35K787+71#24833#24762
35K β†’ 23M10716+91#24762#24671
23M β†’ 24M7012+58#24671#24613
24M β†’ 40K789+69#24613#24544
40K β†’ 25.2M309+21#24544#24523
25.2M β†’ FINISH4546-1#24523#24524
TOTALS1570*596+479

* 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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Activity Data

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