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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Olivia Dejonghe

Bib: 10967 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Female)
#0 / 12578
Top 3%
Age Group (F18-39)
#0 / 5716
Top 5%
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
20:49
3.11 mi
Rank: #5914
Start → 5K
20:49 | 6:43/mi
10K
41:34
6.21 mi
Rank: #5815 (+99)
5K → 10K
20:45 | 6:41/mi
15K
1:02:15
9.32 mi
Rank: #5640 (+175)
10K → 15K
20:41 | 6:40/mi
20K
1:22:50
12.43 mi
Rank: #5325 (+315)
15K → 20K
20:35 | 6:38/mi
HALF
1:27:15
13.11 mi
Rank: #5247 (+78)
20K → HALF
4:25 | 6:29/mi
25K
1:43:16
15.53 mi
Rank: #5023 (+224)
HALF → 25K
16:01 | 6:37/mi
30K
2:04:27
18.64 mi
Rank: #4885 (+138)
25K → 30K
21:11 | 6:50/mi
20M
2:13:38
20.00 mi
Rank: #4795 (+90)
30K → 20M
9:11 | 6:46/mi
21M
2:20:40
21.00 mi
Rank: #4681 (+114)
20M → 21M
7:02 | 7:02/mi
35K
2:25:34
21.75 mi
Rank: #4645 (+36)
21M → 35K
4:54 | 6:33/mi
23M
2:33:54
23.00 mi
Rank: #4486 (+159)
35K → 23M
8:20 | 6:40/mi
24M
2:40:29
24.00 mi
Rank: #4432 (+54)
23M → 24M
6:35 | 6:35/mi
40K
2:46:11
24.85 mi
Rank: #4362 (+70)
24M → 40K
5:42 | 6:40/mi
25.2M
2:48:40
25.20 mi
Rank: #4327 (+35)
40K → 25.2M
2:29 | 7:13/mi
FINISH
2:55:18
26.22 mi
Rank: #4292 (+35)
25.2M → FINISH
6:38 | 6:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:27:15
Pace6:40 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:03
Pace6:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:1620:496:4320:49
6:43
-
10K
6.21 mi10:59:0141:346:4220:45
6:41
-0:02
15K
9.32 mi11:19:421:02:156:4120:41
6:40
-0:01
20K
12.43 mi11:40:171:22:506:4020:35
6:38
-0:02
HALF
13.11 mi11:44:421:27:156:404:25
6:29
-0:09
25K
15.53 mi12:00:431:43:166:3916:01
6:37
+0:08
30K
18.64 mi12:21:542:04:276:4121:11
6:50
+0:13
20M
20.00 mi12:31:052:13:386:419:11
6:46
-0:04
21M
21.00 mi12:38:072:20:406:427:02
7:02
+0:16
35K
21.75 mi12:43:012:25:346:424:54
6:33
-0:29
23M
23.00 mi12:51:212:33:546:428:20
6:40
+0:07
24M
24.00 mi12:57:562:40:296:426:35
6:35
-0:05
40K
24.85 mi13:03:382:46:116:425:42
6:40
+0:05
25.2M
25.20 mi13:06:072:48:406:422:29
7:13
+0:33
FINISH
26.22 mi13:12:452:55:186:426:38
6:31
-0:42

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

6:29 /mi

Average Pace

6:41 /mi

Slowest Pace

7:13 /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

2:52:49

99% of race

Time at Steady Pace

2:29

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:41 /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 mi10:38:1620:496:4320:49
6:43
#5914
10K
6.21 mi10:59:0141:346:4220:45
6:41
#5815
15K
9.32 mi11:19:421:02:156:4120:41
6:40
#5640
20K
12.43 mi11:40:171:22:506:4020:35
6:38
#5325
HALF
13.11 mi11:44:421:27:156:404:25
6:29
#5247
25K
15.53 mi12:00:431:43:166:3916:01
6:37
#5023
30K
18.64 mi12:21:542:04:276:4121:11
6:50
#4885
20M
20.00 mi12:31:052:13:386:419:11
6:46
#4795
21M
21.00 mi12:38:072:20:406:427:02
7:02
#4681
35K
21.75 mi12:43:012:25:346:424:54
6:33
#4645
23M
23.00 mi12:51:212:33:546:428:20
6:40
#4486
24M
24.00 mi12:57:562:40:296:426:35
6:35
#4432
40K
24.85 mi13:03:382:46:116:425:42
6:40
#4362
25.2M
25.20 mi13:06:072:48:406:422:29
7:13
#4327
FINISH
26.22 mi13:12:452:55:186:426:38
6:31
#4292
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 mi59144934935442(Top 19%)407(Top 3%)407(Top 7%)
10K6.21 mi3.10 mi5815+99473+20473+205763(Top 20%)476(Top 4%)476(Top 8%)
15K9.32 mi3.11 mi5640+175441+32441+325442(Top 19%)407(Top 3%)407(Top 7%)
20K12.43 mi3.11 mi5325+315387+54387+544622(Top 16%)286(Top 2%)286(Top 5%)
HALF13.11 mi0.68 mi5247+78372+15372+154332(Top 15%)239(Top 2%)239(Top 4%)
25K15.53 mi2.42 mi5023+224338+34338+344177(Top 14%)259(Top 2%)259(Top 5%)
30K18.64 mi3.11 mi4885+138333+5333+54516(Top 16%)370(Top 3%)370(Top 6%)
20M20.00 mi1.36 mi4795+90322+11322+113893(Top 13%)298(Top 2%)298(Top 5%)
21M21.00 mi1.00 mi4681+114321+1321+13680(Top 13%)312(Top 2%)312(Top 5%)
35K21.75 mi0.75 mi4645+36319+2319+23950(Top 14%)342(Top 3%)342(Top 6%)
23M23.00 mi1.25 mi4486+159308+11308+113276(Top 11%)266(Top 2%)266(Top 5%)
24M24.00 mi1.00 mi4432+54316-8316-83674(Top 13%)351(Top 3%)351(Top 6%)
40K24.85 mi0.85 mi4362+70314+2314+23445(Top 12%)341(Top 3%)341(Top 6%)
25.2M25.20 mi0.35 mi4327+353143143652(Top 13%)423(Top 3%)423(Top 7%)
FINISH26.22 mi1.02 mi4292+35317-3317-34217(Top 15%)570(Top 5%)570(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5442

Females

407

F18-39

407

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5763

Females

476

F18-39

476

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5442

Females

407

F18-39

407

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4622

Females

286

F18-39

286

20K→HALF

12.4 - 13.1 mi

Top 15%
×2
+19ft-37ft

Overall

4332

Females

239

F18-39

239

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

4177

Females

259

F18-39

259

25K→30K

15.5 - 18.6 mi

Top 16%
×9
+181ft-148ft

Overall

4516

Females

370

F18-39

370

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3893

Females

298

F18-39

298

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3680

Females

312

F18-39

312

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

3950

Females

342

F18-39

342

35K→23M

21.8 - 23.0 mi

Top 11%
×5
+23ft-63ft

Overall

3276

Females

266

F18-39

266

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3674

Females

351

F18-39

351

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3445

Females

341

F18-39

341

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3652

Females

423

F18-39

423

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4217

Females

570

F18-39

570

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2015*
Passed By
393
Net Change
+1622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5914
5K → 10K253*154+99#5914#5815
10K → 15K227*52+175#5815#5640
15K → 20K320*5+315#5640#5325
20K → HALF791+78#5325#5247
HALF → 25K229*5+224#5247#5023
25K → 30K18547+138#5023#4885
30K → 20M10515+90#4885#4795
20M → 21M12410+114#4795#4681
21M → 35K5014+36#4681#4645
35K → 23M1678+159#4645#4486
23M → 24M8329+54#4486#4432
24M → 40K8313+70#4432#4362
40K → 25.2M4510+35#4362#4327
25.2M → FINISH6530+35#4327#4292
TOTALS2015*393+1622

* 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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