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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lauren Melliship

Bib: 16833 •F •Age: N/A

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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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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
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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
23:17
3.11 mi
Rank: #12748
Start → 5K
23:17 | 7:30/mi
10K
46:36
6.21 mi
Rank: #12850 (-102)
5K → 10K
23:19 | 7:31/mi
15K
1:09:47
9.32 mi
Rank: #12705 (+145)
10K → 15K
23:11 | 7:28/mi
20K
1:33:28
12.43 mi
Rank: #12781 (-76)
15K → 20K
23:41 | 7:38/mi
HALF
1:38:44
13.11 mi
Rank: #12891 (-110)
20K → HALF
5:16 | 7:44/mi
25K
1:57:58
15.53 mi
Rank: #13201 (-310)
HALF → 25K
19:14 | 7:56/mi
30K
2:24:50
18.64 mi
Rank: #14113 (-912)
25K → 30K
26:52 | 8:39/mi
20M
2:37:04
20.00 mi
Rank: #14550 (-437)
30K → 20M
12:14 | 9:01/mi
21M
2:50:56
21.00 mi
Rank: #16392 (-1842)
20M → 21M
13:52 | 13:52/mi
35K
2:58:34
21.75 mi
Rank: #16818 (-426)
21M → 35K
7:38 | 10:13/mi
23M
3:10:08
23.00 mi
Rank: #16993 (-175)
35K → 23M
11:34 | 9:15/mi
24M
3:19:20
24.00 mi
Rank: #17152 (-159)
23M → 24M
9:12 | 9:12/mi
40K
3:27:34
24.85 mi
Rank: #17327 (-175)
24M → 40K
8:14 | 9:38/mi
25.2M
3:30:53
25.20 mi
Rank: #17333 (-6)
40K → 25.2M
3:19 | 9:38/mi
FINISH
3:39:43
26.22 mi
Rank: #17406 (-73)
25.2M → FINISH
8:50 | 8:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:44
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time2:00:59
Pace9:14 /mi
📊Positive Split: 22.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1823:177:3023:17
7:30
-
10K
6.21 mi11:28:3746:367:3023:19
7:31
+0:01
15K
9.32 mi11:51:481:09:477:3023:11
7:28
-0:03
20K
12.43 mi12:15:291:33:287:3223:41
7:38
+0:10
HALF
13.11 mi12:20:451:38:447:325:16
7:44
+0:06
25K
15.53 mi12:39:591:57:587:3619:14
7:56
+0:12
30K
18.64 mi13:06:512:24:507:4726:52
8:39
+0:43
20M
20.00 mi13:19:052:37:047:5212:14
9:01
+0:22
21M
21.00 mi13:32:572:50:568:0913:52
13:52
+4:51
35K
21.75 mi13:40:352:58:348:137:38
10:13
-3:39
23M
23.00 mi13:52:093:10:088:1711:34
9:15
-0:58
24M
24.00 mi14:01:213:19:208:199:12
9:12
-0:03
40K
24.85 mi14:09:353:27:348:228:14
9:38
+0:26
25.2M
25.20 mi14:12:543:30:538:233:19
9:38
0:00
FINISH
26.22 mi14:21:443:39:438:248:50
8:41
-0:57

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

7:28 /mi

Average Pace

8:23 /mi

Slowest Pace

13:52 /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

1:38:44

45% of race

Time at Steady Pace

1:27:56

40% of race

Time at Slower Pace

33:03

15% of race

Average Pace: 8:23 /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 mi11:05:1823:177:3023:17
7:30
#12748
10K
6.21 mi11:28:3746:367:3023:19
7:31
#12850
15K
9.32 mi11:51:481:09:477:3023:11
7:28
#12705
20K
12.43 mi12:15:291:33:287:3223:41
7:38
#12781
HALF
13.11 mi12:20:451:38:447:325:16
7:44
#12891
25K
15.53 mi12:39:591:57:587:3619:14
7:56
#13201
30K
18.64 mi13:06:512:24:507:4726:52
8:39
#14113
20M
20.00 mi13:19:052:37:047:5212:14
9:01
#14550
21M
21.00 mi13:32:572:50:568:0913:52
13:52
#16392
35K
21.75 mi13:40:352:58:348:137:38
10:13
#16818
23M
23.00 mi13:52:093:10:088:1711:34
9:15
#16993
24M
24.00 mi14:01:213:19:208:199:12
9:12
#17152
40K
24.85 mi14:09:353:27:348:228:14
9:38
#17327
25.2M
25.20 mi14:12:543:30:538:233:19
9:38
#17333
FINISH
26.22 mi14:21:443:39:438:248:50
8:41
#17406
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 mi127483345334512513(Top 43%)3302(Top 26%)3302(Top 58%)
10K6.21 mi3.10 mi12850-1023424-793424-7913010(Top 45%)3553(Top 28%)3553(Top 62%)
15K9.32 mi3.11 mi12705+1453364+603364+6012513(Top 43%)3302(Top 26%)3302(Top 58%)
20K12.43 mi3.11 mi12781-763438-743438-7413062(Top 45%)3704(Top 29%)3704(Top 65%)
HALF13.11 mi0.68 mi12891-1103510-723510-7215065(Top 52%)4786(Top 38%)4786(Top 84%)
25K15.53 mi2.42 mi13201-3103707-1973707-19714880(Top 51%)4813(Top 38%)4813(Top 84%)
30K18.64 mi3.11 mi14113-9124272-5654272-56517735(Top 61%)6529(Top 52%)6529(Top 114%)
20M20.00 mi1.36 mi14550-4374551-2794551-27918963(Top 65%)7261(Top 58%)7261(Top 127%)
21M21.00 mi1.00 mi16392-18425667-11165667-111627213(Top 94%)11656(Top 93%)11656(Top 204%)
35K21.75 mi0.75 mi16818-4265911-2445911-24423663(Top 82%)9800(Top 78%)9800(Top 171%)
23M23.00 mi1.25 mi16993-1756037-1266037-12619607(Top 68%)7787(Top 62%)7787(Top 136%)
24M24.00 mi1.00 mi17152-1596148-1116148-11120273(Top 70%)8189(Top 65%)8189(Top 143%)
40K24.85 mi0.85 mi17327-1756267-1196267-11920827(Top 72%)8480(Top 67%)8480(Top 148%)
25.2M25.20 mi0.35 mi17333-66279-126279-1217913(Top 62%)6976(Top 55%)6976(Top 122%)
FINISH26.22 mi1.02 mi17406-736342-636342-6319011(Top 66%)7565(Top 60%)7565(Top 132%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12513

Females

3302

F18-39

3302

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

13010

Females

3553

F18-39

3553

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12513

Females

3302

F18-39

3302

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13062

Females

3704

F18-39

3704

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15065

Females

4786

F18-39

4786

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14880

Females

4813

F18-39

4813

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17735

Females

6529

F18-39

6529

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18963

Females

7261

F18-39

7261

20M→21M

20.0 - 21.0 mi

Top 94%
×8
+106ft-24ft

Overall

27213

Females

11656

F18-39

11656

21M→35K

21.0 - 21.8 mi

Top 82%
×7
+17ft-86ft

Overall

23663

Females

9800

F18-39

9800

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19607

Females

7787

F18-39

7787

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20273

Females

8189

F18-39

8189

24M→40K

24.0 - 24.9 mi

Top 72%
×1
+6ft-20ft

Overall

20827

Females

8480

F18-39

8480

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

17913

Females

6976

F18-39

6976

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19011

Females

7565

F18-39

7565

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
921*
Passed By
2377
Net Change
-4658
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12748
5K → 10K200200-102#12748#12850
10K → 15K264*119+145#12850#12705
15K → 20K121197-76#12705#12781
20K → HALF11121-110#12781#12891
HALF → 25K58200-310#12891#13201
25K → 30K45200-912#13201#14113
30K → 20M27200-437#14113#14550
20M → 21M4200-1842#14550#16392
21M → 35K10200-426#16392#16818
35K → 23M54200-175#16818#16993
23M → 24M35194-159#16993#17152
24M → 40K22197-175#17152#17327
40K → 25.2M2834-6#17327#17333
25.2M → FINISH42115-73#17333#17406
TOTALS921*2377-4658

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Activity Data

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