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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Susan Ewing

Bib: 31496 •F •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 (F45-49)
#0 / 1786
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
26:28
3.11 mi
Rank: #20206
Start → 5K
26:28 | 8:32/mi
10K
52:57
6.21 mi
Rank: #20293 (-87)
5K → 10K
26:29 | 8:32/mi
15K
1:19:45
9.32 mi
Rank: #20470 (-177)
10K → 15K
26:48 | 8:38/mi
20K
1:47:30
12.43 mi
Rank: #20787 (-317)
15K → 20K
27:45 | 8:56/mi
HALF
1:53:28
13.11 mi
Rank: #20829 (-42)
20K → HALF
5:58 | 8:46/mi
25K
2:15:19
15.53 mi
Rank: #20880 (-51)
HALF → 25K
21:51 | 9:01/mi
30K
2:45:50
18.64 mi
Rank: #21300 (-420)
25K → 30K
30:31 | 9:50/mi
20M
2:59:49
20.00 mi
Rank: #21506 (-206)
30K → 20M
13:59 | 10:18/mi
21M
3:10:37
21.00 mi
Rank: #21619 (-113)
20M → 21M
10:48 | 10:48/mi
35K
3:18:01
21.75 mi
Rank: #21685 (-66)
21M → 35K
7:24 | 9:54/mi
23M
3:30:29
23.00 mi
Rank: #21729 (-44)
35K → 23M
12:28 | 9:58/mi
24M
3:40:53
24.00 mi
Rank: #21895 (-166)
23M → 24M
10:24 | 10:24/mi
40K
3:50:30
24.85 mi
Rank: #22055 (-160)
24M → 40K
9:37 | 11:15/mi
25.2M
3:54:17
25.20 mi
Rank: #22066 (-11)
40K → 25.2M
3:47 | 10:59/mi
FINISH
4:04:54
26.22 mi
Rank: #22194 (-128)
25.2M → FINISH
10:37 | 10:26/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
Time1:53:28
Pace8:40 /mi
2nd Half
Distance13.11 mi
Time2:11:26
Pace10:02 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1826:288:3226:28
8:32
-
10K
6.21 mi12:20:4752:578:3226:29
8:32
0:00
15K
9.32 mi12:47:351:19:458:3426:48
8:38
+0:06
20K
12.43 mi13:15:201:47:308:4027:45
8:56
+0:18
HALF
13.11 mi13:21:181:53:288:405:58
8:46
-0:10
25K
15.53 mi13:43:092:15:198:4321:51
9:01
+0:15
30K
18.64 mi14:13:402:45:508:5430:31
9:50
+0:49
20M
20.00 mi14:27:392:59:499:0013:59
10:18
+0:28
21M
21.00 mi14:38:273:10:379:0510:48
10:48
+0:30
35K
21.75 mi14:45:513:18:019:077:24
9:54
-0:54
23M
23.00 mi14:58:193:30:299:1012:28
9:58
+0:04
24M
24.00 mi15:08:433:40:539:1310:24
10:24
+0:26
40K
24.85 mi15:18:203:50:309:179:37
11:15
+0:51
25.2M
25.20 mi15:22:073:54:179:183:47
10:59
-0:16
FINISH
26.22 mi15:32:444:04:549:2110:37
10:26
-0:33

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

8:32 /mi

Average Pace

9:21 /mi

Slowest Pace

11:15 /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

2:15:19

55% of race

Time at Steady Pace

1:04:22

26% of race

Time at Slower Pace

45:13

18% of race

Average Pace: 9:20 /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 mi11:54:1826:288:3226:28
8:32
#20206
10K
6.21 mi12:20:4752:578:3226:29
8:32
#20293
15K
9.32 mi12:47:351:19:458:3426:48
8:38
#20470
20K
12.43 mi13:15:201:47:308:4027:45
8:56
#20787
HALF
13.11 mi13:21:181:53:288:405:58
8:46
#20829
25K
15.53 mi13:43:092:15:198:4321:51
9:01
#20880
30K
18.64 mi14:13:402:45:508:5430:31
9:50
#21300
20M
20.00 mi14:27:392:59:499:0013:59
10:18
#21506
21M
21.00 mi14:38:273:10:379:0510:48
10:48
#21619
35K
21.75 mi14:45:513:18:019:077:24
9:54
#21685
23M
23.00 mi14:58:193:30:299:1012:28
9:58
#21729
24M
24.00 mi15:08:433:40:539:1310:24
10:24
#21895
40K
24.85 mi15:18:203:50:309:179:37
11:15
#22055
25.2M
25.20 mi15:22:073:54:179:183:47
10:59
#22066
FINISH
26.22 mi15:32:444:04:549:2110:37
10:26
#22194
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi202067752775220821(Top 72%)8019(Top 64%)8019(Top 449%)
10K6.21 mi3.10 mi20293-877772-207772-2020486(Top 71%)7854(Top 62%)7854(Top 440%)
15K9.32 mi3.11 mi20470-1777852-807852-8020821(Top 72%)8019(Top 64%)8019(Top 449%)
20K12.43 mi3.11 mi20787-3178040-1888040-18821631(Top 75%)8476(Top 67%)8476(Top 475%)
HALF13.11 mi0.68 mi20829-428067-278067-2721629(Top 75%)8454(Top 67%)8454(Top 473%)
25K15.53 mi2.42 mi20880-518100-338100-3321242(Top 73%)8291(Top 66%)8291(Top 464%)
30K18.64 mi3.11 mi21300-4208323-2238323-22322634(Top 78%)9093(Top 72%)9093(Top 509%)
20M20.00 mi1.36 mi21506-2068445-1228445-12223338(Top 80%)9553(Top 76%)9553(Top 535%)
21M21.00 mi1.00 mi21619-1138519-748519-7422681(Top 78%)9246(Top 74%)9246(Top 518%)
35K21.75 mi0.75 mi21685-668562-438562-4322867(Top 79%)9390(Top 75%)9390(Top 526%)
23M23.00 mi1.25 mi21729-448596-348596-3422031(Top 76%)9011(Top 72%)9011(Top 505%)
24M24.00 mi1.00 mi21895-1668702-1068702-10623854(Top 82%)9998(Top 79%)9998(Top 560%)
40K24.85 mi0.85 mi22055-1608795-938795-9324719(Top 85%)10499(Top 83%)10499(Top 588%)
25.2M25.20 mi0.35 mi22066-118809-148809-1422329(Top 77%)9248(Top 74%)9248(Top 518%)
FINISH26.22 mi1.02 mi22194-1288891-828891-8224900(Top 86%)10588(Top 84%)10588(Top 593%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20821

Females

8019

F45-49

8019

5K→10K

3.1 - 6.2 mi

Top 71%
×5
+79ft-138ft

Overall

20486

Females

7854

F45-49

7854

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20821

Females

8019

F45-49

8019

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21631

Females

8476

F45-49

8476

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21629

Females

8454

F45-49

8454

HALF→25K

13.1 - 15.5 mi

Top 73%
×4
+66ft-88ft

Overall

21242

Females

8291

F45-49

8291

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22634

Females

9093

F45-49

9093

30K→20M

18.6 - 20.0 mi

Top 80%
×5
+64ft-50ft

Overall

23338

Females

9553

F45-49

9553

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22681

Females

9246

F45-49

9246

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22867

Females

9390

F45-49

9390

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22031

Females

9011

F45-49

9011

23M→24M

23.0 - 24.0 mi

Top 82%
×6
+12ft-82ft

Overall

23854

Females

9998

F45-49

9998

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24719

Females

10499

F45-49

10499

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22329

Females

9248

F45-49

9248

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

24900

Females

10588

F45-49

10588

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
864
Passed By
2121
Net Change
-1988
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20206
5K → 10K200200-87#20206#20293
10K → 15K128200-177#20293#20470
15K → 20K88200-317#20470#20787
20K → HALF2062-42#20787#20829
HALF → 25K108159-51#20829#20880
25K → 30K63200-420#20880#21300
30K → 20M45200-206#21300#21506
20M → 21M51164-113#21506#21619
21M → 35K2995-66#21619#21685
35K → 23M64108-44#21685#21729
23M → 24M20186-166#21729#21895
24M → 40K9169-160#21895#22055
40K → 25.2M2031-11#22055#22066
25.2M → FINISH19147-128#22066#22194
TOTALS8642121-1988
📊

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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