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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Olivia Elsaid

Bib: 27162 •F •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
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
25:56
3.11 mi
Rank: #19188
Start → 5K
25:56 | 8:21/mi
10K
52:52
6.21 mi
Rank: #20211 (-1023)
5K → 10K
26:56 | 8:41/mi
15K
1:19:41
9.32 mi
Rank: #20415 (-204)
10K → 15K
26:49 | 8:38/mi
20K
1:46:39
12.43 mi
Rank: #20372 (+43)
15K → 20K
26:58 | 8:41/mi
HALF
1:52:31
13.11 mi
Rank: #20403 (-31)
20K → HALF
5:52 | 8:37/mi
25K
2:14:27
15.53 mi
Rank: #20598 (-195)
HALF → 25K
21:56 | 9:03/mi
30K
2:43:44
18.64 mi
Rank: #20751 (-153)
25K → 30K
29:17 | 9:26/mi
20M
2:57:06
20.00 mi
Rank: #20898 (-147)
30K → 20M
13:22 | 9:51/mi
21M
3:07:10
21.00 mi
Rank: #20857 (+41)
20M → 21M
10:04 | 10:04/mi
35K
3:14:10
21.75 mi
Rank: #20885 (-28)
21M → 35K
7:00 | 9:22/mi
23M
3:26:32
23.00 mi
Rank: #20990 (-105)
35K → 23M
12:22 | 9:53/mi
24M
3:35:54
24.00 mi
Rank: #20996 (-6)
23M → 24M
9:22 | 9:22/mi
40K
3:43:57
24.85 mi
Rank: #20968 (+28)
24M → 40K
8:03 | 9:25/mi
25.2M
3:47:25
25.20 mi
Rank: #20958 (+10)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:56:00
26.22 mi
Rank: #20853 (+105)
25.2M → FINISH
8:35 | 8:26/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
Time1:52:31
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time2:03:29
Pace9:26 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3125:568:2125:56
8:21
-
10K
6.21 mi12:14:2752:528:3126:56
8:41
+0:20
15K
9.32 mi12:41:161:19:418:3326:49
8:38
-0:03
20K
12.43 mi13:08:141:46:398:3526:58
8:41
+0:03
HALF
13.11 mi13:14:061:52:318:355:52
8:37
-0:04
25K
15.53 mi13:36:022:14:278:4021:56
9:03
+0:26
30K
18.64 mi14:05:192:43:448:4829:17
9:26
+0:23
20M
20.00 mi14:18:412:57:068:5213:22
9:51
+0:25
21M
21.00 mi14:28:453:07:108:5510:04
10:04
+0:13
35K
21.75 mi14:35:453:14:108:567:00
9:22
-0:42
23M
23.00 mi14:48:073:26:328:5912:22
9:53
+0:31
24M
24.00 mi14:57:293:35:549:009:22
9:22
-0:31
40K
24.85 mi15:05:323:43:579:018:03
9:25
+0:03
25.2M
25.20 mi15:09:003:47:259:023:28
10:04
+0:39
FINISH
26.22 mi15:17:353:56:009:018:35
8:26
-1:38

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

8:21 /mi

Average Pace

9:00 /mi

Slowest Pace

10:04 /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

2:23:02

61% of race

Time at Steady Pace

53:42

23% of race

Time at Slower Pace

39:16

17% of race

Average Pace: 9:00 /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 mi11:47:3125:568:2125:56
8:21
#19188
10K
6.21 mi12:14:2752:528:3126:56
8:41
#20211
15K
9.32 mi12:41:161:19:418:3326:49
8:38
#20415
20K
12.43 mi13:08:141:46:398:3526:58
8:41
#20372
HALF
13.11 mi13:14:061:52:318:355:52
8:37
#20403
25K
15.53 mi13:36:022:14:278:4021:56
9:03
#20598
30K
18.64 mi14:05:192:43:448:4829:17
9:26
#20751
20M
20.00 mi14:18:412:57:068:5213:22
9:51
#20898
21M
21.00 mi14:28:453:07:108:5510:04
10:04
#20857
35K
21.75 mi14:35:453:14:108:567:00
9:22
#20885
23M
23.00 mi14:48:073:26:328:5912:22
9:53
#20990
24M
24.00 mi14:57:293:35:549:009:22
9:22
#20996
40K
24.85 mi15:05:323:43:579:018:03
9:25
#20968
25.2M
25.20 mi15:09:003:47:259:023:28
10:04
#20958
FINISH
26.22 mi15:17:353:56:009:018:35
8:26
#20853
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 mi191887194719420842(Top 72%)8031(Top 64%)8031(Top 141%)
10K6.21 mi3.10 mi20211-10237721-5277721-52721279(Top 73%)8274(Top 66%)8274(Top 145%)
15K9.32 mi3.11 mi20415-2047825-1047825-10420842(Top 72%)8031(Top 64%)8031(Top 141%)
20K12.43 mi3.11 mi20372+437822+37822+320344(Top 70%)7813(Top 62%)7813(Top 137%)
HALF13.11 mi0.68 mi20403-317839-177839-1720914(Top 72%)8077(Top 64%)8077(Top 141%)
25K15.53 mi2.42 mi20598-1957957-1187957-11821383(Top 74%)8361(Top 66%)8361(Top 146%)
30K18.64 mi3.11 mi20751-1538057-1008057-10021381(Top 74%)8458(Top 67%)8458(Top 148%)
20M20.00 mi1.36 mi20898-1478143-868143-8622142(Top 76%)8916(Top 71%)8916(Top 156%)
21M21.00 mi1.00 mi20857+418130+138130+1320665(Top 71%)8194(Top 65%)8194(Top 143%)
35K21.75 mi0.75 mi20885-288148-188148-1821351(Top 74%)8616(Top 69%)8616(Top 151%)
23M23.00 mi1.25 mi20990-1058204-568204-5621801(Top 75%)8900(Top 71%)8900(Top 156%)
24M24.00 mi1.00 mi20996-68220-168220-1620878(Top 72%)8480(Top 67%)8480(Top 148%)
40K24.85 mi0.85 mi20968+288219+18219+120089(Top 69%)8114(Top 65%)8114(Top 142%)
25.2M25.20 mi0.35 mi20958+108217+28217+219638(Top 68%)7893(Top 63%)7893(Top 138%)
FINISH26.22 mi1.02 mi20853+1058173+448173+4417786(Top 61%)6943(Top 55%)6943(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20842

Females

8031

F18-39

8031

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21279

Females

8274

F18-39

8274

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20842

Females

8031

F18-39

8031

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20344

Females

7813

F18-39

7813

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20914

Females

8077

F18-39

8077

HALF→25K

13.1 - 15.5 mi

Top 74%
×4
+66ft-88ft

Overall

21383

Females

8361

F18-39

8361

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21381

Females

8458

F18-39

8458

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22142

Females

8916

F18-39

8916

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20665

Females

8194

F18-39

8194

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21351

Females

8616

F18-39

8616

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21801

Females

8900

F18-39

8900

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20878

Females

8480

F18-39

8480

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

20089

Females

8114

F18-39

8114

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19638

Females

7893

F18-39

7893

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17786

Females

6943

F18-39

6943

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1061
Passed By
1590
Net Change
-1665
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19188
5K → 10K40200-1023#19188#20211
10K → 15K119200-204#20211#20415
15K → 20K184141+43#20415#20372
20K → HALF2152-31#20372#20403
HALF → 25K79200-195#20403#20598
25K → 30K123200-153#20598#20751
30K → 20M35182-147#20751#20898
20M → 21M9150+41#20898#20857
21M → 35K4371-28#20857#20885
35K → 23M55160-105#20885#20990
23M → 24M5056-6#20990#20996
24M → 40K7244+28#20996#20968
40K → 25.2M2919+10#20968#20958
25.2M → FINISH12015+105#20958#20853
TOTALS10611590-1665
📊

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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