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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rachelle Calil

Bib: 8132 β€’F β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 30%
Masters (Masters Women)
#0 / 6862
Top 14%
Age Group (F40-44)
#0 / 1737
Top 31%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Rachelle

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 Β· 7:22/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
22:53
3.11 mi
Rank: #11648
Start β†’ 5K
22:53 | 7:22/mi
10K
46:16
6.21 mi
Rank: #12379 (-731)
5K β†’ 10K
23:23 | 7:32/mi
15K
1:09:42
9.32 mi
Rank: #12634 (-255)
10K β†’ 15K
23:26 | 7:33/mi
20K
1:33:29
12.43 mi
Rank: #12791 (-157)
15K β†’ 20K
23:47 | 7:40/mi
HALF
1:38:40
13.11 mi
Rank: #12850 (-59)
20K β†’ HALF
5:11 | 7:37/mi
25K
1:57:23
15.53 mi
Rank: #12901 (-51)
HALF β†’ 25K
18:43 | 7:44/mi
30K
2:22:02
18.64 mi
Rank: #12870 (+31)
25K β†’ 30K
24:39 | 7:57/mi
20M
2:32:59
20.00 mi
Rank: #12871 (-1)
30K β†’ 20M
10:57 | 8:04/mi
21M
2:41:24
21.00 mi
Rank: #12836 (+35)
20M β†’ 21M
8:25 | 8:25/mi
35K
2:47:10
21.75 mi
Rank: #12818 (+18)
21M β†’ 35K
5:46 | 7:43/mi
23M
2:57:21
23.00 mi
Rank: #12817 (+1)
35K β†’ 23M
10:11 | 8:09/mi
24M
3:05:13
24.00 mi
Rank: #12806 (+11)
23M β†’ 24M
7:52 | 7:52/mi
40K
3:12:20
24.85 mi
Rank: #12866 (-60)
24M β†’ 40K
7:07 | 8:20/mi
25.2M
3:15:22
25.20 mi
Rank: #12864 (+2)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:23:23
26.22 mi
Rank: #12880 (-16)
25.2M β†’ FINISH
8:01 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:40
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:44:43
Pace8:00 /mi
πŸ“ŠPositive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:3622:537:2222:53
7:22
-
10K
6.21 mi10:52:5946:167:2723:23
7:32
+0:10
15K
9.32 mi11:16:251:09:427:2923:26
7:33
+0:01
20K
12.43 mi11:40:121:33:297:3223:47
7:40
+0:07
HALF
13.11 mi11:45:231:38:407:325:11
7:37
-0:03
25K
15.53 mi12:04:061:57:237:3418:43
7:44
+0:07
30K
18.64 mi12:28:452:22:027:3824:39
7:57
+0:13
20M
20.00 mi12:39:422:32:597:3910:57
8:04
+0:07
21M
21.00 mi12:48:072:41:247:428:25
8:25
+0:21
35K
21.75 mi12:53:532:47:107:425:46
7:43
-0:42
23M
23.00 mi13:04:042:57:217:4310:11
8:09
+0:26
24M
24.00 mi13:11:563:05:137:447:52
7:52
-0:17
40K
24.85 mi13:19:033:12:207:457:07
8:20
+0:28
25.2M
25.20 mi13:22:053:15:227:463:02
8:48
+0:28
FINISH
26.22 mi13:30:063:23:237:468:01
7:53
-0:55

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

7:22 /mi

Average Pace

7:46 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:54:38

86% of race

Time at Steady Pace

25:43

13% of race

Time at Slower Pace

3:02

1% of race

Average Pace: 7:45 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:29:3622:537:2222:53
7:22
#11648
10K
6.21 mi10:52:5946:167:2723:23
7:32
#12379
15K
9.32 mi11:16:251:09:427:2923:26
7:33
#12634
20K
12.43 mi11:40:121:33:297:3223:47
7:40
#12791
HALF
13.11 mi11:45:231:38:407:325:11
7:37
#12850
25K
15.53 mi12:04:061:57:237:3418:43
7:44
#12901
30K
18.64 mi12:28:452:22:027:3824:39
7:57
#12870
20M
20.00 mi12:39:422:32:597:3910:57
8:04
#12871
21M
21.00 mi12:48:072:41:247:428:25
8:25
#12836
35K
21.75 mi12:53:532:47:107:425:46
7:43
#12818
23M
23.00 mi13:04:042:57:217:4310:11
8:09
#12817
24M
24.00 mi13:11:563:05:137:447:52
7:52
#12806
40K
24.85 mi13:19:033:12:207:457:07
8:20
#12866
25.2M
25.20 mi13:22:053:15:227:463:02
8:48
#12864
FINISH
26.22 mi13:30:063:23:237:468:01
7:53
#12880
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi116482722272213200(Top 45%)3693(Top 29%)3693(Top 213%)
10K6.21 mi3.10 mi12379-7313153-4313153-43113190(Top 45%)3647(Top 29%)3647(Top 210%)
15K9.32 mi3.11 mi12634-2553320-1673320-16713200(Top 45%)3693(Top 29%)3693(Top 213%)
20K12.43 mi3.11 mi12791-1573445-1253445-12513331(Top 46%)3841(Top 31%)3841(Top 221%)
HALF13.11 mi0.68 mi12850-593480-353480-3513943(Top 48%)4105(Top 33%)4105(Top 236%)
25K15.53 mi2.42 mi12901-513542-623542-6213203(Top 45%)3849(Top 31%)3849(Top 222%)
30K18.64 mi3.11 mi12870+313581-393581-3913011(Top 45%)3845(Top 31%)3845(Top 221%)
20M20.00 mi1.36 mi12871-13611-303611-3013250(Top 46%)4076(Top 32%)4076(Top 235%)
21M21.00 mi1.00 mi12836+353614-33614-312616(Top 43%)3846(Top 31%)3846(Top 221%)
35K21.75 mi0.75 mi12818+183618-43618-412415(Top 43%)3765(Top 30%)3765(Top 217%)
23M23.00 mi1.25 mi12817+13629-113629-1113390(Top 46%)4379(Top 35%)4379(Top 252%)
24M24.00 mi1.00 mi12806+113640-113640-1112827(Top 44%)4161(Top 33%)4161(Top 240%)
40K24.85 mi0.85 mi12866-603708-683708-6814612(Top 50%)5209(Top 41%)5209(Top 300%)
25.2M25.20 mi0.35 mi12864+23714-63714-613535(Top 47%)4630(Top 37%)4630(Top 267%)
FINISH26.22 mi1.02 mi12880-163758-443758-4414276(Top 49%)5051(Top 40%)5051(Top 291%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

13200

Females

3693

F40-44

3693

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

13190

Females

3647

F40-44

3647

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

13200

Females

3693

F40-44

3693

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13331

Females

3841

F40-44

3841

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

13943

Females

4105

F40-44

4105

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13203

Females

3849

F40-44

3849

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

13011

Females

3845

F40-44

3845

30K→20M

18.6 - 20.0 mi

Top 46%
Γ—5
+64ft-50ft

Overall

13250

Females

4076

F40-44

4076

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12616

Females

3846

F40-44

3846

21M→35K

21.0 - 21.8 mi

Top 43%
Γ—7
+17ft-86ft

Overall

12415

Females

3765

F40-44

3765

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13390

Females

4379

F40-44

4379

23M→24M

23.0 - 24.0 mi

Top 44%
Γ—6
+12ft-82ft

Overall

12827

Females

4161

F40-44

4161

24M→40K

24.0 - 24.9 mi

Top 50%
Γ—1
+6ft-20ft

Overall

14612

Females

5209

F40-44

5209

40K→25.2M

24.9 - 25.2 mi

Top 47%
Γ—1
+13ft-16ft

Overall

13535

Females

4630

F40-44

4630

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
Γ—2
+22ft-21ft

Overall

14276

Females

5051

F40-44

5051

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1196
Passed By
1602
Net Change
-1232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11648
5K β†’ 10K72200-731#11648#12379
10K β†’ 15K111200-255#12379#12634
15K β†’ 20K100200-157#12634#12791
20K β†’ HALF1574-59#12791#12850
HALF β†’ 25K113164-51#12850#12901
25K β†’ 30K199168+31#12901#12870
30K β†’ 20M100101-1#12870#12871
20M β†’ 21M10065+35#12871#12836
21M β†’ 35K4931+18#12836#12818
35K β†’ 23M103102+1#12818#12817
23M β†’ 24M7665+11#12817#12806
24M β†’ 40K54114-60#12806#12866
40K β†’ 25.2M3331+2#12866#12864
25.2M β†’ FINISH7187-16#12864#12880
TOTALS11961602-1232
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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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