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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lauren Chartier

Bib: 13416 •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
Personalized for Lauren

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:23/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
22:55
3.11 mi
Rank: #11748
Start → 5K
22:55 | 7:23/mi
10K
46:06
6.21 mi
Rank: #12150 (-402)
5K → 10K
23:11 | 7:28/mi
15K
1:09:27
9.32 mi
Rank: #12404 (-254)
10K → 15K
23:21 | 7:31/mi
20K
1:33:10
12.43 mi
Rank: #12571 (-167)
15K → 20K
23:43 | 7:39/mi
HALF
1:38:20
13.11 mi
Rank: #12621 (-50)
20K → HALF
5:10 | 7:35/mi
25K
1:57:01
15.53 mi
Rank: #12677 (-56)
HALF → 25K
18:41 | 7:43/mi
30K
2:21:22
18.64 mi
Rank: #12574 (+103)
25K → 30K
24:21 | 7:51/mi
20M
2:32:14
20.00 mi
Rank: #12563 (+11)
30K → 20M
10:52 | 8:01/mi
21M
2:40:36
21.00 mi
Rank: #12553 (+10)
20M → 21M
8:22 | 8:22/mi
35K
2:46:26
21.75 mi
Rank: #12547 (+6)
21M → 35K
5:50 | 7:48/mi
23M
2:56:28
23.00 mi
Rank: #12530 (+17)
35K → 23M
10:02 | 8:02/mi
24M
3:04:25
24.00 mi
Rank: #12554 (-24)
23M → 24M
7:57 | 7:57/mi
40K
3:11:20
24.85 mi
Rank: #12551 (+3)
24M → 40K
6:55 | 8:06/mi
25.2M
3:14:18
25.20 mi
Rank: #12532 (+19)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:22:08
26.22 mi
Rank: #12508 (+24)
25.2M → FINISH
7:50 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:20
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:43:48
Pace7:56 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4222:557:2322:55
7:23
-
10K
6.21 mi11:14:5346:067:2623:11
7:28
+0:05
15K
9.32 mi11:38:141:09:277:2823:21
7:31
+0:03
20K
12.43 mi12:01:571:33:107:3023:43
7:39
+0:08
HALF
13.11 mi12:07:071:38:207:315:10
7:35
-0:04
25K
15.53 mi12:25:481:57:017:3218:41
7:43
+0:08
30K
18.64 mi12:50:092:21:227:3624:21
7:51
+0:08
20M
20.00 mi13:01:012:32:147:3710:52
8:01
+0:10
21M
21.00 mi13:09:232:40:367:398:22
8:22
+0:21
35K
21.75 mi13:15:132:46:267:405:50
7:48
-0:34
23M
23.00 mi13:25:152:56:287:4110:02
8:02
+0:14
24M
24.00 mi13:33:123:04:257:427:57
7:57
-0:05
40K
24.85 mi13:40:073:11:207:426:55
8:06
+0:09
25.2M
25.20 mi13:43:053:14:187:432:58
8:37
+0:31
FINISH
26.22 mi13:50:553:22:087:437:50
7:42
-0:55

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

7:23 /mi

Average Pace

7:43 /mi

Slowest Pace

8:37 /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

3:10:48

94% of race

Time at Steady Pace

11:20

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi10:51:4222:557:2322:55
7:23
#11748
10K
6.21 mi11:14:5346:067:2623:11
7:28
#12150
15K
9.32 mi11:38:141:09:277:2823:21
7:31
#12404
20K
12.43 mi12:01:571:33:107:3023:43
7:39
#12571
HALF
13.11 mi12:07:071:38:207:315:10
7:35
#12621
25K
15.53 mi12:25:481:57:017:3218:41
7:43
#12677
30K
18.64 mi12:50:092:21:227:3624:21
7:51
#12574
20M
20.00 mi13:01:012:32:147:3710:52
8:01
#12563
21M
21.00 mi13:09:232:40:367:398:22
8:22
#12553
35K
21.75 mi13:15:132:46:267:405:50
7:48
#12547
23M
23.00 mi13:25:152:56:287:4110:02
8:02
#12530
24M
24.00 mi13:33:123:04:257:427:57
7:57
#12554
40K
24.85 mi13:40:073:11:207:426:55
8:06
#12551
25.2M
25.20 mi13:43:053:14:187:432:58
8:37
#12532
FINISH
26.22 mi13:50:553:22:087:437:50
7:42
#12508
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 mi117482778277812965(Top 45%)3560(Top 28%)3560(Top 62%)
10K6.21 mi3.10 mi12150-4023022-2443022-24412610(Top 43%)3316(Top 26%)3316(Top 58%)
15K9.32 mi3.11 mi12404-2543188-1663188-16612965(Top 45%)3560(Top 28%)3560(Top 62%)
20K12.43 mi3.11 mi12571-1673313-1253313-12513137(Top 45%)3734(Top 30%)3734(Top 65%)
HALF13.11 mi0.68 mi12621-503344-313344-3113692(Top 47%)3963(Top 32%)3963(Top 69%)
25K15.53 mi2.42 mi12677-563401-573401-5713080(Top 45%)3773(Top 30%)3773(Top 66%)
30K18.64 mi3.11 mi12574+1033410-93410-912258(Top 42%)3454(Top 27%)3454(Top 60%)
20M20.00 mi1.36 mi12563+113438-283438-2812854(Top 44%)3858(Top 31%)3858(Top 67%)
21M21.00 mi1.00 mi12553+103456-183456-1812296(Top 42%)3678(Top 29%)3678(Top 64%)
35K21.75 mi0.75 mi12547+63462-63462-613054(Top 45%)4098(Top 33%)4098(Top 72%)
23M23.00 mi1.25 mi12530+173475-133475-1312591(Top 43%)3911(Top 31%)3911(Top 68%)
24M24.00 mi1.00 mi12554-243509-343509-3413405(Top 46%)4464(Top 35%)4464(Top 78%)
40K24.85 mi0.85 mi12551+33525-163525-1613099(Top 45%)4377(Top 35%)4377(Top 77%)
25.2M25.20 mi0.35 mi12532+193530-53530-512343(Top 43%)4019(Top 32%)4019(Top 70%)
FINISH26.22 mi1.02 mi12508+243547-173547-1712897(Top 44%)4329(Top 34%)4329(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

12965

Females

3560

F18-39

3560

5K→10K

3.1 - 6.2 mi

Top 43%
×5
+79ft-138ft

Overall

12610

Females

3316

F18-39

3316

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

12965

Females

3560

F18-39

3560

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13137

Females

3734

F18-39

3734

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13692

Females

3963

F18-39

3963

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13080

Females

3773

F18-39

3773

25K→30K

15.5 - 18.6 mi

Top 42%
×9
+181ft-148ft

Overall

12258

Females

3454

F18-39

3454

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12854

Females

3858

F18-39

3858

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12296

Females

3678

F18-39

3678

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13054

Females

4098

F18-39

4098

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12591

Females

3911

F18-39

3911

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13405

Females

4464

F18-39

4464

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13099

Females

4377

F18-39

4377

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1
+13ft-16ft

Overall

12343

Females

4019

F18-39

4019

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12897

Females

4329

F18-39

4329

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1312*
Passed By
1512
Net Change
-760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11748
5K → 10K127200-402#11748#12150
10K → 15K103200-254#12150#12404
15K → 20K107200-167#12404#12571
20K → HALF1363-50#12571#12621
HALF → 25K116172-56#12621#12677
25K → 30K235*132+103#12677#12574
30K → 20M9988+11#12574#12563
20M → 21M8979+10#12563#12553
21M → 35K5650+6#12553#12547
35K → 23M10083+17#12547#12530
23M → 24M6387-24#12530#12554
24M → 40K7673+3#12554#12551
40K → 25.2M4425+19#12551#12532
25.2M → FINISH8460+24#12532#12508
TOTALS1312*1512-760

* 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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