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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Elizabeth Cronin

Bib: 27059 •F •Age: N/A

MA

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
34:31
3.11 mi
Rank: #28165
Start → 5K
34:31 | 11:07/mi
10K
1:11:27
6.21 mi
Rank: #28383 (-218)
5K → 10K
36:56 | 11:54/mi
15K
1:52:21
9.32 mi
Rank: #28661 (-278)
10K → 15K
40:54 | 13:10/mi
20K
2:39:24
12.43 mi
Rank: #28882 (-221)
15K → 20K
47:03 | 15:09/mi
HALF
2:46:53
13.11 mi
Rank: #28852 (+30)
20K → HALF
7:29 | 10:59/mi
25K
3:24:38
15.53 mi
Rank: #28905 (-53)
HALF → 25K
37:45 | 15:34/mi
30K
4:10:55
18.64 mi
Rank: #28902 (+3)
25K → 30K
46:17 | 14:54/mi
20M
4:38:13
20.00 mi
Rank: #28967 (-65)
30K → 20M
27:18 | 20:06/mi
21M
4:54:26
21.00 mi
Rank: #28969 (-2)
20M → 21M
16:13 | 16:13/mi
35K
5:01:53
21.75 mi
Rank: #28947 (+22)
21M → 35K
7:27 | 9:58/mi
23M
5:17:26
23.00 mi
Rank: #28916 (+31)
35K → 23M
15:33 | 12:26/mi
24M
5:32:16
24.00 mi
Rank: #28931 (-15)
23M → 24M
14:50 | 14:50/mi
40K
5:43:58
24.85 mi
Rank: #28925 (+6)
24M → 40K
11:42 | 13:42/mi
25.2M
5:48:18
25.20 mi
Rank: #28912 (+13)
40K → 25.2M
4:20 | 12:34/mi
FINISH
5:59:14
26.22 mi
Rank: #28865 (+47)
25.2M → FINISH
10:56 | 10:44/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
Time2:46:53
Pace12:44 /mi
2nd Half
Distance13.11 mi
Time3:12:21
Pace14:41 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5834:3111:0734:31
11:07
-
10K
6.21 mi12:32:541:11:2711:3036:56
11:54
+0:47
15K
9.32 mi13:13:481:52:2112:0440:54
13:10
+1:16
20K
12.43 mi14:00:512:39:2412:5047:03
15:09
+1:59
HALF
13.11 mi14:08:202:46:5312:447:29
10:59
-4:10
25K
15.53 mi14:46:053:24:3813:1137:45
15:34
+4:35
30K
18.64 mi15:32:224:10:5513:2846:17
14:54
-0:40
20M
20.00 mi15:59:404:38:1313:5527:18
20:06
+5:12
21M
21.00 mi16:15:534:54:2614:0216:13
16:13
-3:53
35K
21.75 mi16:23:205:01:5313:537:27
9:58
-6:15
23M
23.00 mi16:38:535:17:2613:4915:33
12:26
+2:28
24M
24.00 mi16:53:435:32:1613:5114:50
14:50
+2:24
40K
24.85 mi17:05:255:43:5813:5111:42
13:42
-1:08
25.2M
25.20 mi17:09:455:48:1813:504:20
12:34
-1:08
FINISH
26.22 mi17:20:415:59:1413:4310:56
10:44
-1:50

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

9:58 /mi

Average Pace

13:43 /mi

Slowest Pace

20:06 /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

1:00:23

17% of race

Time at Steady Pace

1:49:25

30% of race

Time at Slower Pace

3:09:26

53% of race

Average Pace: 13:42 /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 mi11:55:5834:3111:0734:31
11:07
#28165
10K
6.21 mi12:32:541:11:2711:3036:56
11:54
#28383
15K
9.32 mi13:13:481:52:2112:0440:54
13:10
#28661
20K
12.43 mi14:00:512:39:2412:5047:03
15:09
#28882
HALF
13.11 mi14:08:202:46:5312:447:29
10:59
#28852
25K
15.53 mi14:46:053:24:3813:1137:45
15:34
#28905
30K
18.64 mi15:32:224:10:5513:2846:17
14:54
#28902
20M
20.00 mi15:59:404:38:1313:5527:18
20:06
#28967
21M
21.00 mi16:15:534:54:2614:0216:13
16:13
#28969
35K
21.75 mi16:23:205:01:5313:537:27
9:58
#28947
23M
23.00 mi16:38:535:17:2613:4915:33
12:26
#28916
24M
24.00 mi16:53:435:32:1613:5114:50
14:50
#28931
40K
24.85 mi17:05:255:43:5813:5111:42
13:42
#28925
25.2M
25.20 mi17:09:455:48:1813:504:20
12:34
#28912
FINISH
26.22 mi17:20:415:59:1413:4310:56
10:44
#28865
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 mi28165119961199628881(Top 100%)12486(Top 99%)12486(Top 218%)
10K6.21 mi3.10 mi28383-21812144-14812144-14828511(Top 98%)12234(Top 97%)12234(Top 214%)
15K9.32 mi3.11 mi28661-27812329-18512329-18528881(Top 100%)12486(Top 99%)12486(Top 218%)
20K12.43 mi3.11 mi28882-22112488-15912488-15928992(Top 100%)12567(Top 100%)12567(Top 220%)
HALF13.11 mi0.68 mi28852+3012468+2012468+2027359(Top 94%)11576(Top 92%)11576(Top 203%)
25K15.53 mi2.42 mi28905-5312500-3212500-3228951(Top 100%)12540(Top 100%)12540(Top 219%)
30K18.64 mi3.11 mi28902+312504-412504-428749(Top 99%)12438(Top 99%)12438(Top 218%)
20M20.00 mi1.36 mi28967-6512548-4412548-4429010(Top 100%)12574(Top 100%)12574(Top 220%)
21M21.00 mi1.00 mi28969-212552-412552-428667(Top 99%)12416(Top 99%)12416(Top 217%)
35K21.75 mi0.75 mi28947+2212540+1212540+1223081(Top 80%)9497(Top 76%)9497(Top 166%)
23M23.00 mi1.25 mi28916+3112516+2412516+2426696(Top 92%)11433(Top 91%)11433(Top 200%)
24M24.00 mi1.00 mi28931-1512530-1412530-1428680(Top 99%)12441(Top 99%)12441(Top 218%)
40K24.85 mi0.85 mi28925+612526+412526+427670(Top 95%)11954(Top 95%)11954(Top 209%)
25.2M25.20 mi0.35 mi28912+1312520+612520+625492(Top 88%)10878(Top 86%)10878(Top 190%)
FINISH26.22 mi1.02 mi28865+4712490+3012490+3025593(Top 88%)10939(Top 87%)10939(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21
+97ft-345ft

Overall

28881

Females

12486

F18-39

12486

5K→10K

3.1 - 6.2 mi

Top 98%
×5
+79ft-138ft

Overall

28511

Females

12234

F18-39

12234

10K→15K

6.2 - 9.3 mi

Top 100%
×3
+67ft-78ft

Overall

28881

Females

12486

F18-39

12486

15K→20K

9.3 - 12.4 mi

Top 100%
×5
+106ft-86ft

Overall

28992

Females

12567

F18-39

12567

20K→HALF

12.4 - 13.1 mi

Top 94%
×2
+19ft-37ft

Overall

27359

Females

11576

F18-39

11576

HALF→25K

13.1 - 15.5 mi

Top 100%
×4
+66ft-88ft

Overall

28951

Females

12540

F18-39

12540

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28749

Females

12438

F18-39

12438

30K→20M

18.6 - 20.0 mi

Top 100%
×5
+64ft-50ft

Overall

29010

Females

12574

F18-39

12574

20M→21M

20.0 - 21.0 mi

Top 99%
×8
+106ft-24ft

Overall

28667

Females

12416

F18-39

12416

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23081

Females

9497

F18-39

9497

35K→23M

21.8 - 23.0 mi

Top 92%
×5
+23ft-63ft

Overall

26696

Females

11433

F18-39

11433

23M→24M

23.0 - 24.0 mi

Top 99%
×6
+12ft-82ft

Overall

28680

Females

12441

F18-39

12441

24M→40K

24.0 - 24.9 mi

Top 95%
×1
+6ft-20ft

Overall

27670

Females

11954

F18-39

11954

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1
+13ft-16ft

Overall

25492

Females

10878

F18-39

10878

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
×2
+22ft-21ft

Overall

25593

Females

10939

F18-39

10939

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
226
Passed By
764
Net Change
-700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28165
5K → 10K35200-218#28165#28383
10K → 15K7200-278#28383#28661
15K → 20K3200-221#28661#28882
20K → HALF300+30#28882#28852
HALF → 25K1164-53#28852#28905
25K → 30K1613+3#28905#28902
30K → 20M065-65#28902#28967
20M → 21M24-2#28967#28969
21M → 35K220+22#28969#28947
35K → 23M310+31#28947#28916
23M → 24M015-15#28916#28931
24M → 40K93+6#28931#28925
40K → 25.2M130+13#28925#28912
25.2M → FINISH470+47#28912#28865
TOTALS226764-700
📊

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

Activity Data

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