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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ceara Souza

Bib: 27331 β€’F β€’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
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
30:25
3.11 mi
Rank: #25360
Start β†’ 5K
30:25 | 9:48/mi
10K
1:04:10
6.21 mi
Rank: #26673 (-1313)
5K β†’ 10K
33:45 | 10:52/mi
15K
1:37:03
9.32 mi
Rank: #26711 (-38)
10K β†’ 15K
32:53 | 10:36/mi
20K
2:10:43
12.43 mi
Rank: #26711
15K β†’ 20K
33:40 | 10:51/mi
HALF
2:18:02
13.11 mi
Rank: #26724 (-13)
20K β†’ HALF
7:19 | 10:45/mi
25K
2:45:31
15.53 mi
Rank: #26748 (-24)
HALF β†’ 25K
27:29 | 11:20/mi
30K
3:20:21
18.64 mi
Rank: #26566 (+182)
25K β†’ 30K
34:50 | 11:13/mi
20M
3:34:45
20.00 mi
Rank: #26408 (+158)
30K β†’ 20M
14:24 | 10:37/mi
21M
3:45:54
21.00 mi
Rank: #26268 (+140)
20M β†’ 21M
11:09 | 11:09/mi
35K
3:53:19
21.75 mi
Rank: #26165 (+103)
21M β†’ 35K
7:25 | 9:55/mi
23M
4:06:01
23.00 mi
Rank: #25999 (+166)
35K β†’ 23M
12:42 | 10:09/mi
24M
4:15:23
24.00 mi
Rank: #25829 (+170)
23M β†’ 24M
9:22 | 9:22/mi
40K
4:23:52
24.85 mi
Rank: #25691 (+138)
24M β†’ 40K
8:29 | 9:56/mi
25.2M
4:27:40
25.20 mi
Rank: #25643 (+48)
40K β†’ 25.2M
3:48 | 11:02/mi
FINISH
4:37:01
26.22 mi
Rank: #25509 (+134)
25.2M β†’ FINISH
9:21 | 9:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:18:02
Pace10:32 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:18:59
Pace10:37 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3430:259:4830:25
9:48
-
10K
6.21 mi12:25:191:04:1010:2033:45
10:52
+1:04
15K
9.32 mi12:58:121:37:0310:2532:53
10:36
-0:16
20K
12.43 mi13:31:522:10:4310:3233:40
10:51
+0:15
HALF
13.11 mi13:39:112:18:0210:327:19
10:45
-0:06
25K
15.53 mi14:06:402:45:3110:4027:29
11:20
+0:35
30K
18.64 mi14:41:303:20:2110:4534:50
11:13
-0:07
20M
20.00 mi14:55:543:34:4510:4514:24
10:37
-0:36
21M
21.00 mi15:07:033:45:5410:4611:09
11:09
+0:32
35K
21.75 mi15:14:283:53:1910:447:25
9:55
-1:14
23M
23.00 mi15:27:104:06:0110:4212:42
10:09
+0:14
24M
24.00 mi15:36:324:15:2310:399:22
9:22
-0:47
40K
24.85 mi15:45:014:23:5210:378:29
9:56
+0:34
25.2M
25.20 mi15:48:494:27:4010:383:48
11:02
+1:06
FINISH
26.22 mi15:58:104:37:0110:359:21
9:11
-1:51

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

9:11 /mi

Average Pace

10:34 /mi

Slowest Pace

11:20 /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

1:17:44

28% of race

Time at Steady Pace

2:02:01

44% of race

Time at Slower Pace

1:17:16

28% of race

Average Pace: 10:34 /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 mi11:51:3430:259:4830:25
9:48
#25360
10K
6.21 mi12:25:191:04:1010:2033:45
10:52
#26673
15K
9.32 mi12:58:121:37:0310:2532:53
10:36
#26711
20K
12.43 mi13:31:522:10:4310:3233:40
10:51
#26711
HALF
13.11 mi13:39:112:18:0210:327:19
10:45
#26724
25K
15.53 mi14:06:402:45:3110:4027:29
11:20
#26748
30K
18.64 mi14:41:303:20:2110:4534:50
11:13
#26566
20M
20.00 mi14:55:543:34:4510:4514:24
10:37
#26408
21M
21.00 mi15:07:033:45:5410:4611:09
11:09
#26268
35K
21.75 mi15:14:283:53:1910:447:25
9:55
#26165
23M
23.00 mi15:27:104:06:0110:4212:42
10:09
#25999
24M
24.00 mi15:36:324:15:2310:399:22
9:22
#25829
40K
24.85 mi15:45:014:23:5210:378:29
9:56
#25691
25.2M
25.20 mi15:48:494:27:4010:383:48
11:02
#25643
FINISH
26.22 mi15:58:104:37:0110:359:21
9:11
#25509
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 mi25360103761037626841(Top 92%)11207(Top 89%)11207(Top 196%)
10K6.21 mi3.10 mi26673-131311103-72711103-72727512(Top 95%)11606(Top 92%)11606(Top 203%)
15K9.32 mi3.11 mi26711-3811124-2111124-2126841(Top 92%)11207(Top 89%)11207(Top 196%)
20K12.43 mi3.11 mi2671111134-1011134-1026759(Top 92%)11184(Top 89%)11184(Top 196%)
HALF13.11 mi0.68 mi26724-1311149-1511149-1527038(Top 93%)11381(Top 90%)11381(Top 199%)
25K15.53 mi2.42 mi26748-2411173-2411173-2426804(Top 92%)11249(Top 89%)11249(Top 197%)
30K18.64 mi3.11 mi26566+18211084+8911084+8925724(Top 89%)10744(Top 85%)10744(Top 188%)
20M20.00 mi1.36 mi26408+15811023+6111023+6124092(Top 83%)9964(Top 79%)9964(Top 174%)
21M21.00 mi1.00 mi26268+14010952+7110952+7123467(Top 81%)9679(Top 77%)9679(Top 169%)
35K21.75 mi0.75 mi26165+10310896+5610896+5622950(Top 79%)9434(Top 75%)9434(Top 165%)
23M23.00 mi1.25 mi25999+16610815+8110815+8122547(Top 78%)9278(Top 74%)9278(Top 162%)
24M24.00 mi1.00 mi25829+17010743+7210743+7220896(Top 72%)8498(Top 68%)8498(Top 149%)
40K24.85 mi0.85 mi25691+13810685+5810685+5821744(Top 75%)8982(Top 71%)8982(Top 157%)
25.2M25.20 mi0.35 mi25643+4810667+1810667+1822472(Top 77%)9342(Top 74%)9342(Top 163%)
FINISH26.22 mi1.02 mi25509+13410610+5710610+5721236(Top 73%)8698(Top 69%)8698(Top 152%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26841

Females

11207

F18-39

11207

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27512

Females

11606

F18-39

11606

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26841

Females

11207

F18-39

11207

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26759

Females

11184

F18-39

11184

20K→HALF

12.4 - 13.1 mi

Top 93%
Γ—2
+19ft-37ft

Overall

27038

Females

11381

F18-39

11381

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26804

Females

11249

F18-39

11249

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25724

Females

10744

F18-39

10744

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24092

Females

9964

F18-39

9964

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23467

Females

9679

F18-39

9679

21M→35K

21.0 - 21.8 mi

Top 79%
Γ—7
+17ft-86ft

Overall

22950

Females

9434

F18-39

9434

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22547

Females

9278

F18-39

9278

23M→24M

23.0 - 24.0 mi

Top 72%
Γ—6
+12ft-82ft

Overall

20896

Females

8498

F18-39

8498

24M→40K

24.0 - 24.9 mi

Top 75%
Γ—1
+6ft-20ft

Overall

21744

Females

8982

F18-39

8982

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22472

Females

9342

F18-39

9342

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21236

Females

8698

F18-39

8698

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1614*
Passed By
639
Net Change
-149
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25360
5K β†’ 10K11200-1313#25360#26673
10K β†’ 15K116154-38#26673#26711
15K β†’ 20K1201200#26711#26711
20K β†’ HALF2437-13#26711#26724
HALF β†’ 25K6286-24#26724#26748
25K β†’ 30K209*27+182#26748#26566
30K β†’ 20M1624+158#26566#26408
20M β†’ 21M1422+140#26408#26268
21M β†’ 35K1041+103#26268#26165
35K β†’ 23M1671+166#26165#25999
23M β†’ 24M1722+170#25999#25829
24M β†’ 40K1391+138#25829#25691
40K β†’ 25.2M513+48#25691#25643
25.2M β†’ FINISH1351+134#25643#25509
TOTALS1614*639-149

* 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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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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