Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Annika Mirchandani

Bib: 31392 β€’F β€’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
51Β°/41Β°F
overcast clouds
Personalized for Annika

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· 10:12/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
31:41
3.11 mi
Rank: #26489
Start β†’ 5K
31:41 | 10:12/mi
10K
1:03:49
6.21 mi
Rank: #26557 (-68)
5K β†’ 10K
32:08 | 10:21/mi
15K
1:36:40
9.32 mi
Rank: #26642 (-85)
10K β†’ 15K
32:51 | 10:35/mi
20K
2:10:44
12.43 mi
Rank: #26715 (-73)
15K β†’ 20K
34:04 | 10:58/mi
HALF
2:18:10
13.11 mi
Rank: #26750 (-35)
20K β†’ HALF
7:26 | 10:55/mi
25K
2:45:30
15.53 mi
Rank: #26747 (+3)
HALF β†’ 25K
27:20 | 11:17/mi
30K
3:22:51
18.64 mi
Rank: #26797 (-50)
25K β†’ 30K
37:21 | 12:02/mi
20M
3:39:08
20.00 mi
Rank: #26798 (-1)
30K β†’ 20M
16:17 | 12:00/mi
21M
3:52:34
21.00 mi
Rank: #26814 (-16)
20M β†’ 21M
13:26 | 13:26/mi
35K
4:01:50
21.75 mi
Rank: #26840 (-26)
21M β†’ 35K
9:16 | 12:24/mi
23M
4:17:30
23.00 mi
Rank: #26859 (-19)
35K β†’ 23M
15:40 | 12:32/mi
24M
4:29:27
24.00 mi
Rank: #26860 (-1)
23M β†’ 24M
11:57 | 11:57/mi
40K
4:40:19
24.85 mi
Rank: #26893 (-33)
24M β†’ 40K
10:52 | 12:43/mi
25.2M
4:45:45
25.20 mi
Rank: #26930 (-37)
40K β†’ 25.2M
5:26 | 15:46/mi
FINISH
4:56:57
26.22 mi
Rank: #26920 (+10)
25.2M β†’ FINISH
11:12 | 11:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:10
Pace10:33 /mi
2nd Half
Distance13.11 mi
Time2:38:47
Pace12:07 /mi
πŸ“ŠPositive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:3331:4110:1231:41
10:12
-
10K
6.21 mi12:30:411:03:4910:1732:08
10:21
+0:09
15K
9.32 mi13:03:321:36:4010:2332:51
10:35
+0:14
20K
12.43 mi13:37:362:10:4410:3234:04
10:58
+0:23
HALF
13.11 mi13:45:022:18:1010:337:26
10:55
-0:03
25K
15.53 mi14:12:222:45:3010:4027:20
11:17
+0:22
30K
18.64 mi14:49:433:22:5110:5337:21
12:02
+0:45
20M
20.00 mi15:06:003:39:0810:5816:17
12:00
-0:02
21M
21.00 mi15:19:263:52:3411:0513:26
13:26
+1:26
35K
21.75 mi15:28:424:01:5011:089:16
12:24
-1:02
23M
23.00 mi15:44:224:17:3011:1215:40
12:32
+0:08
24M
24.00 mi15:56:194:29:2711:1411:57
11:57
-0:35
40K
24.85 mi16:07:114:40:1911:1710:52
12:43
+0:46
25.2M
25.20 mi16:12:374:45:4511:215:26
15:46
+3:03
FINISH
26.22 mi16:23:494:56:5711:2111:12
11:00
-4:46

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

10:12 /mi

Average Pace

11:20 /mi

Slowest Pace

15:46 /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

2:29:22

50% of race

Time at Steady Pace

1:57:51

40% of race

Time at Slower Pace

29:44

10% of race

Average Pace: 11:20 /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 mi11:58:3331:4110:1231:41
10:12
#26489
10K
6.21 mi12:30:411:03:4910:1732:08
10:21
#26557
15K
9.32 mi13:03:321:36:4010:2332:51
10:35
#26642
20K
12.43 mi13:37:362:10:4410:3234:04
10:58
#26715
HALF
13.11 mi13:45:022:18:1010:337:26
10:55
#26750
25K
15.53 mi14:12:222:45:3010:4027:20
11:17
#26747
30K
18.64 mi14:49:433:22:5110:5337:21
12:02
#26797
20M
20.00 mi15:06:003:39:0810:5816:17
12:00
#26798
21M
21.00 mi15:19:263:52:3411:0513:26
13:26
#26814
35K
21.75 mi15:28:424:01:5011:089:16
12:24
#26840
23M
23.00 mi15:44:224:17:3011:1215:40
12:32
#26859
24M
24.00 mi15:56:194:29:2711:1411:57
11:57
#26860
40K
24.85 mi16:07:114:40:1911:1710:52
12:43
#26893
25.2M
25.20 mi16:12:374:45:4511:215:26
15:46
#26930
FINISH
26.22 mi16:23:494:56:5711:2111:12
11:00
#26920
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 mi26489109771097726826(Top 92%)11201(Top 89%)11201(Top 196%)
10K6.21 mi3.10 mi26557-6811028-5111028-5126630(Top 92%)11089(Top 88%)11089(Top 194%)
15K9.32 mi3.11 mi26642-8511086-5811086-5826826(Top 92%)11201(Top 89%)11201(Top 196%)
20K12.43 mi3.11 mi26715-7311138-5211138-5226920(Top 93%)11278(Top 90%)11278(Top 197%)
HALF13.11 mi0.68 mi26750-3511160-2211160-2227261(Top 94%)11512(Top 92%)11512(Top 201%)
25K15.53 mi2.42 mi26747+311172-1211172-1226730(Top 92%)11214(Top 89%)11214(Top 196%)
30K18.64 mi3.11 mi26797-5011220-4811220-4826806(Top 92%)11350(Top 90%)11350(Top 199%)
20M20.00 mi1.36 mi26798-111226-611226-626389(Top 91%)11186(Top 89%)11186(Top 196%)
21M21.00 mi1.00 mi26814-1611243-1711243-1726825(Top 92%)11462(Top 91%)11462(Top 201%)
35K21.75 mi0.75 mi26840-2611268-2511268-2527156(Top 94%)11640(Top 93%)11640(Top 204%)
23M23.00 mi1.25 mi26859-1911290-2211290-2226809(Top 92%)11487(Top 91%)11487(Top 201%)
24M24.00 mi1.00 mi26860-111299-911299-926573(Top 92%)11402(Top 91%)11402(Top 199%)
40K24.85 mi0.85 mi26893-3311319-2011319-2026768(Top 92%)11530(Top 92%)11530(Top 202%)
25.2M25.20 mi0.35 mi26930-3711345-2611345-2628333(Top 98%)12303(Top 98%)12303(Top 215%)
FINISH26.22 mi1.02 mi26920+1011346-111346-126118(Top 90%)11209(Top 89%)11209(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26826

Females

11201

F18-39

11201

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26630

Females

11089

F18-39

11089

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26826

Females

11201

F18-39

11201

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26920

Females

11278

F18-39

11278

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27261

Females

11512

F18-39

11512

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26730

Females

11214

F18-39

11214

25K→30K

15.5 - 18.6 mi

Top 92%
Γ—9
+181ft-148ft

Overall

26806

Females

11350

F18-39

11350

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26389

Females

11186

F18-39

11186

20M→21M

20.0 - 21.0 mi

Top 92%
Γ—8
+106ft-24ft

Overall

26825

Females

11462

F18-39

11462

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27156

Females

11640

F18-39

11640

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26809

Females

11487

F18-39

11487

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26573

Females

11402

F18-39

11402

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26768

Females

11530

F18-39

11530

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28333

Females

12303

F18-39

12303

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
Γ—2
+22ft-21ft

Overall

26118

Females

11209

F18-39

11209

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
728
Passed By
1127
Net Change
-431
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26489
5K β†’ 10K164200-68#26489#26557
10K β†’ 15K98183-85#26557#26642
15K β†’ 20K91164-73#26642#26715
20K β†’ HALF1550-35#26715#26750
HALF β†’ 25K7572+3#26750#26747
25K β†’ 30K83133-50#26747#26797
30K β†’ 20M4546-1#26797#26798
20M β†’ 21M3147-16#26798#26814
21M β†’ 35K1541-26#26814#26840
35K β†’ 23M3554-19#26840#26859
23M β†’ 24M2829-1#26859#26860
24M β†’ 40K2356-33#26860#26893
40K β†’ 25.2M239-37#26893#26930
25.2M β†’ FINISH2313+10#26930#26920
TOTALS7281127-431
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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