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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jordan Sherwin

Bib: 15737 •F •Age: N/A

OH

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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

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
23:02
3.11 mi
Rank: #12084
Start → 5K
23:02 | 7:25/mi
10K
46:46
6.21 mi
Rank: #13073 (-989)
5K → 10K
23:44 | 7:39/mi
15K
1:11:35
9.32 mi
Rank: #14375 (-1302)
10K → 15K
24:49 | 8:00/mi
20K
1:37:35
12.43 mi
Rank: #15584 (-1209)
15K → 20K
26:00 | 8:23/mi
HALF
1:43:14
13.11 mi
Rank: #15820 (-236)
20K → HALF
5:39 | 8:18/mi
25K
2:05:46
15.53 mi
Rank: #17247 (-1427)
HALF → 25K
22:32 | 9:18/mi
30K
2:38:11
18.64 mi
Rank: #19101 (-1854)
25K → 30K
32:25 | 10:27/mi
20M
2:51:09
20.00 mi
Rank: #19321 (-220)
30K → 20M
12:58 | 9:33/mi
21M
3:01:14
21.00 mi
Rank: #19421 (-100)
20M → 21M
10:05 | 10:05/mi
35K
3:07:48
21.75 mi
Rank: #19413 (+8)
21M → 35K
6:34 | 8:47/mi
23M
3:19:16
23.00 mi
Rank: #19402 (+11)
35K → 23M
11:28 | 9:10/mi
24M
3:28:02
24.00 mi
Rank: #19345 (+57)
23M → 24M
8:46 | 8:46/mi
40K
3:35:31
24.85 mi
Rank: #19255 (+90)
24M → 40K
7:29 | 8:46/mi
25.2M
3:38:48
25.20 mi
Rank: #19240 (+15)
40K → 25.2M
3:17 | 9:32/mi
FINISH
3:47:14
26.22 mi
Rank: #19139 (+101)
25.2M → FINISH
8:26 | 8:17/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
Time1:43:14
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time2:04:00
Pace9:28 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2823:027:2523:02
7:25
-
10K
6.21 mi11:19:1246:467:3223:44
7:39
+0:14
15K
9.32 mi11:44:011:11:357:4124:49
8:00
+0:21
20K
12.43 mi12:10:011:37:357:5226:00
8:23
+0:23
HALF
13.11 mi12:15:401:43:147:535:39
8:18
-0:05
25K
15.53 mi12:38:122:05:468:0622:32
9:18
+1:00
30K
18.64 mi13:10:372:38:118:3032:25
10:27
+1:09
20M
20.00 mi13:23:352:51:098:3412:58
9:33
-0:54
21M
21.00 mi13:33:403:01:148:3810:05
10:05
+0:32
35K
21.75 mi13:40:143:07:488:396:34
8:47
-1:18
23M
23.00 mi13:51:423:19:168:4011:28
9:10
+0:23
24M
24.00 mi14:00:283:28:028:418:46
8:46
-0:24
40K
24.85 mi14:07:573:35:318:417:29
8:46
0:00
25.2M
25.20 mi14:11:143:38:488:413:17
9:32
+0:46
FINISH
26.22 mi14:19:403:47:148:418:26
8:17
-1:15

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

7:25 /mi

Average Pace

8:40 /mi

Slowest Pace

10:27 /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

1:25:40

38% of race

Time at Steady Pace

1:00:17

27% of race

Time at Slower Pace

1:21:17

36% of race

Average Pace: 8:40 /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 mi10:55:2823:027:2523:02
7:25
#12084
10K
6.21 mi11:19:1246:467:3223:44
7:39
#13073
15K
9.32 mi11:44:011:11:357:4124:49
8:00
#14375
20K
12.43 mi12:10:011:37:357:5226:00
8:23
#15584
HALF
13.11 mi12:15:401:43:147:535:39
8:18
#15820
25K
15.53 mi12:38:122:05:468:0622:32
9:18
#17247
30K
18.64 mi13:10:372:38:118:3032:25
10:27
#19101
20M
20.00 mi13:23:352:51:098:3412:58
9:33
#19321
21M
21.00 mi13:33:403:01:148:3810:05
10:05
#19421
35K
21.75 mi13:40:143:07:488:396:34
8:47
#19413
23M
23.00 mi13:51:423:19:168:4011:28
9:10
#19402
24M
24.00 mi14:00:283:28:028:418:46
8:46
#19345
40K
24.85 mi14:07:573:35:318:417:29
8:46
#19255
25.2M
25.20 mi14:11:143:38:488:413:17
9:32
#19240
FINISH
26.22 mi14:19:403:47:148:418:26
8:17
#19139
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 mi120842971297116950(Top 58%)5891(Top 47%)5891(Top 103%)
10K6.21 mi3.10 mi13073-9893569-5983569-59814261(Top 49%)4280(Top 34%)4280(Top 75%)
15K9.32 mi3.11 mi14375-13024349-7804349-78016950(Top 58%)5891(Top 47%)5891(Top 103%)
20K12.43 mi3.11 mi15584-12095112-7635112-76318539(Top 64%)6823(Top 54%)6823(Top 119%)
HALF13.11 mi0.68 mi15820-2365245-1335245-13319018(Top 66%)7064(Top 56%)7064(Top 124%)
25K15.53 mi2.42 mi17247-14276078-8336078-83322373(Top 77%)8867(Top 70%)8867(Top 155%)
30K18.64 mi3.11 mi19101-18547164-10867164-108624161(Top 83%)9921(Top 79%)9921(Top 174%)
20M20.00 mi1.36 mi19321-2207304-1407304-14021235(Top 73%)8458(Top 67%)8458(Top 148%)
21M21.00 mi1.00 mi19421-1007373-697373-6920709(Top 71%)8214(Top 65%)8214(Top 144%)
35K21.75 mi0.75 mi19413+87376-37376-319025(Top 66%)7448(Top 59%)7448(Top 130%)
23M23.00 mi1.25 mi19402+117396-207396-2019274(Top 66%)7608(Top 60%)7608(Top 133%)
24M24.00 mi1.00 mi19345+577386+107386+1018383(Top 63%)7186(Top 57%)7186(Top 126%)
40K24.85 mi0.85 mi19255+907349+377349+3717173(Top 59%)6615(Top 53%)6615(Top 116%)
25.2M25.20 mi0.35 mi19240+157347+27347+217488(Top 60%)6776(Top 54%)6776(Top 119%)
FINISH26.22 mi1.02 mi19139+1017306+417306+4116923(Top 58%)6473(Top 51%)6473(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16950

Females

5891

F18-39

5891

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14261

Females

4280

F18-39

4280

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16950

Females

5891

F18-39

5891

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18539

Females

6823

F18-39

6823

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19018

Females

7064

F18-39

7064

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22373

Females

8867

F18-39

8867

25K→30K

15.5 - 18.6 mi

Top 83%
×9
+181ft-148ft

Overall

24161

Females

9921

F18-39

9921

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21235

Females

8458

F18-39

8458

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20709

Females

8214

F18-39

8214

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19025

Females

7448

F18-39

7448

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19274

Females

7608

F18-39

7608

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18383

Females

7186

F18-39

7186

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17173

Females

6615

F18-39

6615

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17488

Females

6776

F18-39

6776

25.2M→FINISH

25.2 - 26.2 mi

Top 58%
×2
+22ft-21ft

Overall

16923

Females

6473

F18-39

6473

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
734
Passed By
1792
Net Change
-7055
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12084
5K → 10K41200-989#12084#13073
10K → 15K22200-1302#13073#14375
15K → 20K16200-1209#14375#15584
20K → HALF8200-236#15584#15820
HALF → 25K11200-1427#15820#17247
25K → 30K19200-1854#17247#19101
30K → 20M43200-220#19101#19321
20M → 21M58158-100#19321#19421
21M → 35K5648+8#19421#19413
35K → 23M10493+11#19413#19402
23M → 24M9134+57#19402#19345
24M → 40K11020+90#19345#19255
40K → 25.2M3823+15#19255#19240
25.2M → FINISH11716+101#19240#19139
TOTALS7341792-7055
📊

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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