Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jessica Appolinario

Bib: 30985 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

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
32:26
3.11 mi
Rank: #27062
Start β†’ 5K
32:26 | 10:27/mi
10K
1:06:49
6.21 mi
Rank: #27480 (-418)
5K β†’ 10K
34:23 | 11:05/mi
15K
1:39:50
9.32 mi
Rank: #27278 (+202)
10K β†’ 15K
33:01 | 10:38/mi
20K
2:13:47
12.43 mi
Rank: #27166 (+112)
15K β†’ 20K
33:57 | 10:56/mi
HALF
2:20:57
13.11 mi
Rank: #27136 (+30)
20K β†’ HALF
7:10 | 10:31/mi
25K
2:48:29
15.53 mi
Rank: #27083 (+53)
HALF β†’ 25K
27:32 | 11:22/mi
30K
3:23:40
18.64 mi
Rank: #26865 (+218)
25K β†’ 30K
35:11 | 11:20/mi
20M
3:39:14
20.00 mi
Rank: #26804 (+61)
30K β†’ 20M
15:34 | 11:28/mi
21M
3:51:12
21.00 mi
Rank: #26717 (+87)
20M β†’ 21M
11:58 | 11:58/mi
35K
3:59:40
21.75 mi
Rank: #26684 (+33)
21M β†’ 35K
8:28 | 11:20/mi
23M
4:15:07
23.00 mi
Rank: #26692 (-8)
35K β†’ 23M
15:27 | 12:21/mi
24M
4:26:10
24.00 mi
Rank: #26636 (+56)
23M β†’ 24M
11:03 | 11:03/mi
40K
4:35:36
24.85 mi
Rank: #26560 (+76)
24M β†’ 40K
9:26 | 11:02/mi
25.2M
4:39:50
25.20 mi
Rank: #26534 (+26)
40K β†’ 25.2M
4:14 | 12:17/mi
FINISH
4:50:14
26.22 mi
Rank: #26483 (+51)
25.2M β†’ FINISH
10:24 | 10:13/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
Time2:20:57
Pace10:46 /mi
2nd Half
Distance13.11 mi
Time2:29:17
Pace11:24 /mi
πŸ“ŠPositive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:5832:2610:2732:26
10:27
-
10K
6.21 mi12:32:211:06:4910:4634:23
11:05
+0:38
15K
9.32 mi13:05:221:39:5010:4333:01
10:38
-0:27
20K
12.43 mi13:39:192:13:4710:4633:57
10:56
+0:18
HALF
13.11 mi13:46:292:20:5710:467:10
10:31
-0:25
25K
15.53 mi14:14:012:48:2910:5127:32
11:22
+0:51
30K
18.64 mi14:49:123:23:4010:5635:11
11:20
-0:02
20M
20.00 mi15:04:463:39:1410:5815:34
11:28
+0:08
21M
21.00 mi15:16:443:51:1211:0111:58
11:58
+0:30
35K
21.75 mi15:25:123:59:4011:028:28
11:20
-0:38
23M
23.00 mi15:40:394:15:0711:0615:27
12:21
+1:01
24M
24.00 mi15:51:424:26:1011:0611:03
11:03
-1:18
40K
24.85 mi16:01:084:35:3611:069:26
11:02
-0:01
25.2M
25.20 mi16:05:224:39:5011:074:14
12:17
+1:15
FINISH
26.22 mi16:15:464:50:1411:0510:24
10:13
-2:04

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

10:13 /mi

Average Pace

11:05 /mi

Slowest Pace

12:21 /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

1:23:01

29% of race

Time at Steady Pace

2:40:00

55% of race

Time at Slower Pace

47:13

16% of race

Average Pace: 11:04 /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 mi11:57:5832:2610:2732:26
10:27
#27062
10K
6.21 mi12:32:211:06:4910:4634:23
11:05
#27480
15K
9.32 mi13:05:221:39:5010:4333:01
10:38
#27278
20K
12.43 mi13:39:192:13:4710:4633:57
10:56
#27166
HALF
13.11 mi13:46:292:20:5710:467:10
10:31
#27136
25K
15.53 mi14:14:012:48:2910:5127:32
11:22
#27083
30K
18.64 mi14:49:123:23:4010:5635:11
11:20
#26865
20M
20.00 mi15:04:463:39:1410:5815:34
11:28
#26804
21M
21.00 mi15:16:443:51:1211:0111:58
11:58
#26717
35K
21.75 mi15:25:123:59:4011:028:28
11:20
#26684
23M
23.00 mi15:40:394:15:0711:0615:27
12:21
#26692
24M
24.00 mi15:51:424:26:1011:0611:03
11:03
#26636
40K
24.85 mi16:01:084:35:3611:069:26
11:02
#26560
25.2M
25.20 mi16:05:224:39:5011:074:14
12:17
#26534
FINISH
26.22 mi16:15:464:50:1411:0510:24
10:13
#26483
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 mi27062113141131426917(Top 93%)11248(Top 89%)11248(Top 197%)
10K6.21 mi3.10 mi27480-41811565-25111565-25127758(Top 96%)11759(Top 93%)11759(Top 206%)
15K9.32 mi3.11 mi27278+20211458+10711458+10726917(Top 93%)11248(Top 89%)11248(Top 197%)
20K12.43 mi3.11 mi27166+11211388+7011388+7026867(Top 93%)11244(Top 89%)11244(Top 197%)
HALF13.11 mi0.68 mi27136+3011373+1511373+1526712(Top 92%)11189(Top 89%)11189(Top 196%)
25K15.53 mi2.42 mi27083+5311357+1611357+1626829(Top 92%)11263(Top 90%)11263(Top 197%)
30K18.64 mi3.11 mi26865+21811263+9411263+9425892(Top 89%)10839(Top 86%)10839(Top 190%)
20M20.00 mi1.36 mi26804+6111230+3311230+3325669(Top 88%)10807(Top 86%)10807(Top 189%)
21M21.00 mi1.00 mi26717+8711184+4611184+4625030(Top 86%)10520(Top 84%)10520(Top 184%)
35K21.75 mi0.75 mi26684+3311177+711177+725779(Top 89%)10926(Top 87%)10926(Top 191%)
23M23.00 mi1.25 mi26692-811195-1811195-1826590(Top 92%)11373(Top 90%)11373(Top 199%)
24M24.00 mi1.00 mi26636+5611176+1911176+1925220(Top 87%)10707(Top 85%)10707(Top 187%)
40K24.85 mi0.85 mi26560+7611142+3411142+3424337(Top 84%)10308(Top 82%)10308(Top 180%)
25.2M25.20 mi0.35 mi26534+2611132+1011132+1024984(Top 86%)10627(Top 84%)10627(Top 186%)
FINISH26.22 mi1.02 mi26483+5111112+2011112+2024412(Top 84%)10333(Top 82%)10333(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

26917

Females

11248

F18-39

11248

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27758

Females

11759

F18-39

11759

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

26917

Females

11248

F18-39

11248

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26867

Females

11244

F18-39

11244

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26712

Females

11189

F18-39

11189

HALF→25K

13.1 - 15.5 mi

Top 92%
Γ—4
+66ft-88ft

Overall

26829

Females

11263

F18-39

11263

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25892

Females

10839

F18-39

10839

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25669

Females

10807

F18-39

10807

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

25030

Females

10520

F18-39

10520

21M→35K

21.0 - 21.8 mi

Top 89%
Γ—7
+17ft-86ft

Overall

25779

Females

10926

F18-39

10926

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26590

Females

11373

F18-39

11373

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25220

Females

10707

F18-39

10707

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24337

Females

10308

F18-39

10308

40K→25.2M

24.9 - 25.2 mi

Top 86%
Γ—1
+13ft-16ft

Overall

24984

Females

10627

F18-39

10627

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24412

Females

10333

F18-39

10333

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1331*
Passed By
479
Net Change
+579
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27062
5K β†’ 10K55200-418#27062#27480
10K β†’ 15K236*34+202#27480#27278
15K β†’ 20K16452+112#27278#27166
20K β†’ HALF388+30#27166#27136
HALF β†’ 25K9946+53#27136#27083
25K β†’ 30K246*28+218#27083#26865
30K β†’ 20M7918+61#26865#26804
20M β†’ 21M903+87#26804#26717
21M β†’ 35K4411+33#26717#26684
35K β†’ 23M4452-8#26684#26692
23M β†’ 24M6610+56#26692#26636
24M β†’ 40K793+76#26636#26560
40K β†’ 25.2M326+26#26560#26534
25.2M β†’ FINISH598+51#26534#26483
TOTALS1331*479+579

* Includes athletes who did not complete a segment (DNF/DNQ).

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

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