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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Anna Schwenn

Bib: 15912 •F •Age: N/A

DE

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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
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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
24:28
3.11 mi
Rank: #16043
Start → 5K
24:28 | 7:53/mi
10K
50:19
6.21 mi
Rank: #17769 (-1726)
5K → 10K
25:51 | 8:20/mi
15K
1:16:48
9.32 mi
Rank: #18640 (-871)
10K → 15K
26:29 | 8:32/mi
20K
1:44:58
12.43 mi
Rank: #19622 (-982)
15K → 20K
28:10 | 9:04/mi
HALF
1:51:08
13.11 mi
Rank: #19804 (-182)
20K → HALF
6:10 | 9:03/mi
25K
2:12:32
15.53 mi
Rank: #19904 (-100)
HALF → 25K
21:24 | 8:50/mi
30K
2:42:54
18.64 mi
Rank: #20553 (-649)
25K → 30K
30:22 | 9:47/mi
20M
2:55:54
20.00 mi
Rank: #20615 (-62)
30K → 20M
13:00 | 9:35/mi
21M
3:06:05
21.00 mi
Rank: #20635 (-20)
20M → 21M
10:11 | 10:11/mi
35K
3:12:41
21.75 mi
Rank: #20573 (+62)
21M → 35K
6:36 | 8:50/mi
23M
3:24:28
23.00 mi
Rank: #20560 (+13)
35K → 23M
11:47 | 9:25/mi
24M
3:33:39
24.00 mi
Rank: #20553 (+7)
23M → 24M
9:11 | 9:11/mi
40K
3:42:02
24.85 mi
Rank: #20593 (-40)
24M → 40K
8:23 | 9:49/mi
25.2M
3:45:35
25.20 mi
Rank: #20606 (-13)
40K → 25.2M
3:33 | 10:18/mi
FINISH
3:54:10
26.22 mi
Rank: #20504 (+102)
25.2M → FINISH
8:35 | 8:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:51:08
Pace8:29 /mi
2nd Half
Distance13.11 mi
Time2:03:02
Pace9:24 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1224:287:5324:28
7:53
-
10K
6.21 mi11:22:0350:198:0625:51
8:20
+0:27
15K
9.32 mi11:48:321:16:488:1526:29
8:32
+0:12
20K
12.43 mi12:16:421:44:588:2728:10
9:04
+0:32
HALF
13.11 mi12:22:521:51:088:296:10
9:03
-0:01
25K
15.53 mi12:44:162:12:328:3221:24
8:50
-0:13
30K
18.64 mi13:14:382:42:548:4530:22
9:47
+0:57
20M
20.00 mi13:27:382:55:548:4813:00
9:35
-0:12
21M
21.00 mi13:37:493:06:058:5210:11
10:11
+0:36
35K
21.75 mi13:44:253:12:418:526:36
8:50
-1:21
23M
23.00 mi13:56:123:24:288:5411:47
9:25
+0:35
24M
24.00 mi14:05:233:33:398:559:11
9:11
-0:14
40K
24.85 mi14:13:463:42:028:568:23
9:49
+0:38
25.2M
25.20 mi14:17:193:45:358:583:33
10:18
+0:29
FINISH
26.22 mi14:25:543:54:108:578:35
8:26
-1:52

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

7:53 /mi

Average Pace

8:56 /mi

Slowest Pace

10:18 /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

1:25:23

36% of race

Time at Steady Pace

1:11:31

31% of race

Time at Slower Pace

1:17:16

33% of race

Average Pace: 8:56 /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 mi10:56:1224:287:5324:28
7:53
#16043
10K
6.21 mi11:22:0350:198:0625:51
8:20
#17769
15K
9.32 mi11:48:321:16:488:1526:29
8:32
#18640
20K
12.43 mi12:16:421:44:588:2728:10
9:04
#19622
HALF
13.11 mi12:22:521:51:088:296:10
9:03
#19804
25K
15.53 mi12:44:162:12:328:3221:24
8:50
#19904
30K
18.64 mi13:14:382:42:548:4530:22
9:47
#20553
20M
20.00 mi13:27:382:55:548:4813:00
9:35
#20615
21M
21.00 mi13:37:493:06:058:5210:11
10:11
#20635
35K
21.75 mi13:44:253:12:418:526:36
8:50
#20573
23M
23.00 mi13:56:123:24:288:5411:47
9:25
#20560
24M
24.00 mi14:05:233:33:398:559:11
9:11
#20553
40K
24.85 mi14:13:463:42:028:568:23
9:49
#20593
25.2M
25.20 mi14:17:193:45:358:583:33
10:18
#20606
FINISH
26.22 mi14:25:543:54:108:578:35
8:26
#20504
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 mi160435342534220307(Top 70%)7753(Top 62%)7753(Top 136%)
10K6.21 mi3.10 mi17769-17266355-10136355-101319327(Top 67%)7211(Top 57%)7211(Top 126%)
15K9.32 mi3.11 mi18640-8716842-4876842-48720307(Top 70%)7753(Top 62%)7753(Top 136%)
20K12.43 mi3.11 mi19622-9827412-5707412-57022222(Top 77%)8774(Top 70%)8774(Top 153%)
HALF13.11 mi0.68 mi19804-1827522-1107522-11022945(Top 79%)9122(Top 73%)9122(Top 160%)
25K15.53 mi2.42 mi19904-1007577-557577-5520359(Top 70%)7846(Top 62%)7846(Top 137%)
30K18.64 mi3.11 mi20553-6497948-3717948-37122500(Top 78%)9028(Top 72%)9028(Top 158%)
20M20.00 mi1.36 mi20615-627992-447992-4421332(Top 74%)8515(Top 68%)8515(Top 149%)
21M21.00 mi1.00 mi20635-208008-168008-1621024(Top 72%)8394(Top 67%)8394(Top 147%)
35K21.75 mi0.75 mi20573+627985+237985+2319285(Top 66%)7599(Top 60%)7599(Top 133%)
23M23.00 mi1.25 mi20560+137991-67991-620322(Top 70%)8126(Top 65%)8126(Top 142%)
24M24.00 mi1.00 mi20553+78007-168007-1620223(Top 70%)8161(Top 65%)8161(Top 143%)
40K24.85 mi0.85 mi20593-408041-348041-3421387(Top 74%)8779(Top 70%)8779(Top 154%)
25.2M25.20 mi0.35 mi20606-138049-88049-820449(Top 70%)8300(Top 66%)8300(Top 145%)
FINISH26.22 mi1.02 mi20504+1028012+378012+3717782(Top 61%)6939(Top 55%)6939(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21
+97ft-345ft

Overall

20307

Females

7753

F18-39

7753

5K→10K

3.1 - 6.2 mi

Top 67%
×5
+79ft-138ft

Overall

19327

Females

7211

F18-39

7211

10K→15K

6.2 - 9.3 mi

Top 70%
×3
+67ft-78ft

Overall

20307

Females

7753

F18-39

7753

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22222

Females

8774

F18-39

8774

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22945

Females

9122

F18-39

9122

HALF→25K

13.1 - 15.5 mi

Top 70%
×4
+66ft-88ft

Overall

20359

Females

7846

F18-39

7846

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22500

Females

9028

F18-39

9028

30K→20M

18.6 - 20.0 mi

Top 74%
×5
+64ft-50ft

Overall

21332

Females

8515

F18-39

8515

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

21024

Females

8394

F18-39

8394

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19285

Females

7599

F18-39

7599

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20322

Females

8126

F18-39

8126

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20223

Females

8161

F18-39

8161

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21387

Females

8779

F18-39

8779

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1
+13ft-16ft

Overall

20449

Females

8300

F18-39

8300

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17782

Females

6939

F18-39

6939

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
740
Passed By
1647
Net Change
-4461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16043
5K → 10K15200-1726#16043#17769
10K → 15K25200-871#17769#18640
15K → 20K23200-982#18640#19622
20K → HALF4186-182#19622#19804
HALF → 25K85185-100#19804#19904
25K → 30K63200-649#19904#20553
30K → 20M68130-62#20553#20615
20M → 21M6989-20#20615#20635
21M → 35K686+62#20635#20573
35K → 23M8067+13#20573#20560
23M → 24M5851+7#20560#20553
24M → 40K4484-40#20553#20593
40K → 25.2M2235-13#20593#20606
25.2M → FINISH11614+102#20606#20504
TOTALS7401647-4461
📊

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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