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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eline Collombon

Bib: 16735 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
Top 47%
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
23:25
3.11 mi
Rank: #13100
Start → 5K
23:25 | 7:33/mi
10K
47:09
6.21 mi
Rank: #13623 (-523)
5K → 10K
23:44 | 7:39/mi
15K
1:10:42
9.32 mi
Rank: #13564 (+59)
10K → 15K
23:33 | 7:35/mi
20K
1:34:21
12.43 mi
Rank: #13370 (+194)
15K → 20K
23:39 | 7:37/mi
HALF
1:39:28
13.11 mi
Rank: #13355 (+15)
20K → HALF
5:07 | 7:31/mi
25K
1:58:26
15.53 mi
Rank: #13443 (-88)
HALF → 25K
18:58 | 7:50/mi
30K
2:22:52
18.64 mi
Rank: #13237 (+206)
25K → 30K
24:26 | 7:52/mi
20M
2:33:28
20.00 mi
Rank: #13070 (+167)
30K → 20M
10:36 | 7:49/mi
21M
2:41:41
21.00 mi
Rank: #12947 (+123)
20M → 21M
8:13 | 8:13/mi
35K
2:47:22
21.75 mi
Rank: #12887 (+60)
21M → 35K
5:41 | 7:36/mi
23M
2:57:07
23.00 mi
Rank: #12745 (+142)
35K → 23M
9:45 | 7:48/mi
24M
3:04:47
24.00 mi
Rank: #12670 (+75)
23M → 24M
7:40 | 7:40/mi
40K
3:11:22
24.85 mi
Rank: #12562 (+108)
24M → 40K
6:35 | 7:42/mi
25.2M
3:14:13
25.20 mi
Rank: #12508 (+54)
40K → 25.2M
2:51 | 8:16/mi
FINISH
3:21:56
26.22 mi
Rank: #12451 (+57)
25.2M → FINISH
7:43 | 7:35/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
Time1:39:28
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:1923:257:3323:25
7:33
-
10K
6.21 mi11:32:0347:097:3623:44
7:39
+0:06
15K
9.32 mi11:55:361:10:427:3623:33
7:35
-0:04
20K
12.43 mi12:19:151:34:217:3623:39
7:37
+0:02
HALF
13.11 mi12:24:221:39:287:365:07
7:31
-0:06
25K
15.53 mi12:43:201:58:267:3818:58
7:50
+0:19
30K
18.64 mi13:07:462:22:527:4024:26
7:52
+0:02
20M
20.00 mi13:18:222:33:287:4110:36
7:49
-0:03
21M
21.00 mi13:26:352:41:417:428:13
8:13
+0:24
35K
21.75 mi13:32:162:47:227:425:41
7:36
-0:37
23M
23.00 mi13:42:012:57:077:439:45
7:48
+0:12
24M
24.00 mi13:49:413:04:477:427:40
7:40
-0:08
40K
24.85 mi13:56:163:11:227:426:35
7:42
+0:02
25.2M
25.20 mi13:59:073:14:137:432:51
8:16
+0:34
FINISH
26.22 mi14:06:503:21:567:437:43
7:35
-0:41

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

7:31 /mi

Average Pace

7:42 /mi

Slowest Pace

8:16 /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

3:10:52

95% of race

Time at Steady Pace

11:04

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi11:08:1923:257:3323:25
7:33
#13100
10K
6.21 mi11:32:0347:097:3623:44
7:39
#13623
15K
9.32 mi11:55:361:10:427:3623:33
7:35
#13564
20K
12.43 mi12:19:151:34:217:3623:39
7:37
#13370
HALF
13.11 mi12:24:221:39:287:365:07
7:31
#13355
25K
15.53 mi12:43:201:58:267:3818:58
7:50
#13443
30K
18.64 mi13:07:462:22:527:4024:26
7:52
#13237
20M
20.00 mi13:18:222:33:287:4110:36
7:49
#13070
21M
21.00 mi13:26:352:41:417:428:13
8:13
#12947
35K
21.75 mi13:32:162:47:227:425:41
7:36
#12887
23M
23.00 mi13:42:012:57:077:439:45
7:48
#12745
24M
24.00 mi13:49:413:04:477:427:40
7:40
#12670
40K
24.85 mi13:56:163:11:227:426:35
7:42
#12562
25.2M
25.20 mi13:59:073:14:137:432:51
8:16
#12508
FINISH
26.22 mi14:06:503:21:567:437:43
7:35
#12451
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 mi131003546354613507(Top 47%)3867(Top 31%)3867(Top 68%)
10K6.21 mi3.10 mi13623-5233880-3343880-33414234(Top 49%)4253(Top 34%)4253(Top 74%)
15K9.32 mi3.11 mi13564+593859+213859+2113507(Top 47%)3867(Top 31%)3867(Top 68%)
20K12.43 mi3.11 mi13370+1943785+743785+7412954(Top 45%)3643(Top 29%)3643(Top 64%)
HALF13.11 mi0.68 mi13355+153776+93776+913133(Top 45%)3657(Top 29%)3657(Top 64%)
25K15.53 mi2.42 mi13443-883848-723848-7213999(Top 48%)4288(Top 34%)4288(Top 75%)
30K18.64 mi3.11 mi13237+2063780+683780+6812462(Top 43%)3558(Top 28%)3558(Top 62%)
20M20.00 mi1.36 mi13070+1673715+653715+6511398(Top 39%)3102(Top 25%)3102(Top 54%)
21M21.00 mi1.00 mi12947+1233677+383677+3811326(Top 39%)3160(Top 25%)3160(Top 55%)
35K21.75 mi0.75 mi12887+603650+273650+2711602(Top 40%)3326(Top 26%)3326(Top 58%)
23M23.00 mi1.25 mi12745+1423585+653585+6510993(Top 38%)3111(Top 25%)3111(Top 54%)
24M24.00 mi1.00 mi12670+753565+203565+2011358(Top 39%)3363(Top 27%)3363(Top 59%)
40K24.85 mi0.85 mi12562+1083531+343531+3410365(Top 36%)2939(Top 23%)2939(Top 51%)
25.2M25.20 mi0.35 mi12508+543513+183513+1810148(Top 35%)2912(Top 23%)2912(Top 51%)
FINISH26.22 mi1.02 mi12451+573509+43509+412016(Top 41%)3865(Top 31%)3865(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13507

Females

3867

F18-39

3867

5K→10K

3.1 - 6.2 mi

Top 49%
×5
+79ft-138ft

Overall

14234

Females

4253

F18-39

4253

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13507

Females

3867

F18-39

3867

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

12954

Females

3643

F18-39

3643

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13133

Females

3657

F18-39

3657

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13999

Females

4288

F18-39

4288

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12462

Females

3558

F18-39

3558

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11398

Females

3102

F18-39

3102

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11326

Females

3160

F18-39

3160

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11602

Females

3326

F18-39

3326

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

10993

Females

3111

F18-39

3111

23M→24M

23.0 - 24.0 mi

Top 39%
×6
+12ft-82ft

Overall

11358

Females

3363

F18-39

3363

24M→40K

24.0 - 24.9 mi

Top 36%
×1
+6ft-20ft

Overall

10365

Females

2939

F18-39

2939

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10148

Females

2912

F18-39

2912

25.2M→FINISH

25.2 - 26.2 mi

Top 41%
×2
+22ft-21ft

Overall

12016

Females

3865

F18-39

3865

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2001*
Passed By
918
Net Change
+649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13100
5K → 10K111200-523#13100#13623
10K → 15K227*168+59#13623#13564
15K → 20K268*74+194#13564#13370
20K → HALF3419+15#13370#13355
HALF → 25K98186-88#13355#13443
25K → 30K284*78+206#13443#13237
30K → 20M19124+167#13237#13070
20M → 21M14926+123#13070#12947
21M → 35K8525+60#12947#12887
35K → 23M16321+142#12887#12745
23M → 24M10833+75#12745#12670
24M → 40K12416+108#12670#12562
40K → 25.2M639+54#12562#12508
25.2M → FINISH9639+57#12508#12451
TOTALS2001*918+649

* 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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