Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Allison Luff

Bib: 26748 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
31:24
3.11 mi
Rank: #26245
Start β†’ 5K
31:24 | 10:07/mi
10K
1:03:48
6.21 mi
Rank: #26546 (-301)
5K β†’ 10K
32:24 | 10:26/mi
15K
1:37:12
9.32 mi
Rank: #26762 (-216)
10K β†’ 15K
33:24 | 10:46/mi
20K
2:13:50
12.43 mi
Rank: #27172 (-410)
15K β†’ 20K
36:38 | 11:48/mi
HALF
2:21:55
13.11 mi
Rank: #27247 (-75)
20K β†’ HALF
8:05 | 11:52/mi
25K
2:53:11
15.53 mi
Rank: #27506 (-259)
HALF β†’ 25K
31:16 | 12:54/mi
30K
3:37:14
18.64 mi
Rank: #27809 (-303)
25K β†’ 30K
44:03 | 14:11/mi
20M
3:56:21
20.00 mi
Rank: #27868 (-59)
30K β†’ 20M
19:07 | 14:05/mi
21M
4:12:11
21.00 mi
Rank: #27918 (-50)
20M β†’ 21M
15:50 | 15:50/mi
35K
4:23:34
21.75 mi
Rank: #27977 (-59)
21M β†’ 35K
11:23 | 15:13/mi
23M
4:43:05
23.00 mi
Rank: #28066 (-89)
35K β†’ 23M
19:31 | 15:36/mi
24M
4:58:19
24.00 mi
Rank: #28134 (-68)
23M β†’ 24M
15:14 | 15:14/mi
40K
5:11:46
24.85 mi
Rank: #28185 (-51)
24M β†’ 40K
13:27 | 15:44/mi
25.2M
5:17:15
25.20 mi
Rank: #28198 (-13)
40K β†’ 25.2M
5:29 | 15:55/mi
FINISH
5:30:55
26.22 mi
Rank: #28217 (-19)
25.2M β†’ FINISH
13:40 | 13:25/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
Time2:21:55
Pace10:50 /mi
2nd Half
Distance13.11 mi
Time3:09:00
Pace14:26 /mi
πŸ“ŠPositive Split: 33.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4631:2410:0731:24
10:07
-
10K
6.21 mi12:25:101:03:4810:1732:24
10:26
+0:19
15K
9.32 mi12:58:341:37:1210:2633:24
10:46
+0:20
20K
12.43 mi13:35:122:13:5010:4736:38
11:48
+1:02
HALF
13.11 mi13:43:172:21:5510:508:05
11:52
+0:04
25K
15.53 mi14:14:332:53:1111:0931:16
12:54
+1:02
30K
18.64 mi14:58:363:37:1411:4044:03
14:11
+1:17
20M
20.00 mi15:17:433:56:2111:5019:07
14:05
-0:06
21M
21.00 mi15:33:334:12:1112:0115:50
15:50
+1:45
35K
21.75 mi15:44:564:23:3412:0811:23
15:13
-0:37
23M
23.00 mi16:04:274:43:0512:1919:31
15:36
+0:23
24M
24.00 mi16:19:414:58:1912:2615:14
15:14
-0:22
40K
24.85 mi16:33:085:11:4612:3313:27
15:44
+0:30
25.2M
25.20 mi16:38:375:17:1512:365:29
15:55
+0:11
FINISH
26.22 mi16:52:175:30:5512:3813:40
13:25
-2:30

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

10:07 /mi

Average Pace

12:38 /mi

Slowest Pace

15:55 /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

2:53:11

52% of race

Time at Steady Pace

1:16:50

23% of race

Time at Slower Pace

1:20:54

24% of race

Average Pace: 12:37 /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 mi11:52:4631:2410:0731:24
10:07
#26245
10K
6.21 mi12:25:101:03:4810:1732:24
10:26
#26546
15K
9.32 mi12:58:341:37:1210:2633:24
10:46
#26762
20K
12.43 mi13:35:122:13:5010:4736:38
11:48
#27172
HALF
13.11 mi13:43:172:21:5510:508:05
11:52
#27247
25K
15.53 mi14:14:332:53:1111:0931:16
12:54
#27506
30K
18.64 mi14:58:363:37:1411:4044:03
14:11
#27809
20M
20.00 mi15:17:433:56:2111:5019:07
14:05
#27868
21M
21.00 mi15:33:334:12:1112:0115:50
15:50
#27918
35K
21.75 mi15:44:564:23:3412:0811:23
15:13
#27977
23M
23.00 mi16:04:274:43:0512:1919:31
15:36
#28066
24M
24.00 mi16:19:414:58:1912:2615:14
15:14
#28134
40K
24.85 mi16:33:085:11:4612:3313:27
15:44
#28185
25.2M
25.20 mi16:38:375:17:1512:365:29
15:55
#28198
FINISH
26.22 mi16:52:175:30:5512:3813:40
13:25
#28217
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 mi26245108421084227100(Top 93%)11360(Top 90%)11360(Top 199%)
10K6.21 mi3.10 mi26546-30111022-18011022-18026788(Top 92%)11184(Top 89%)11184(Top 196%)
15K9.32 mi3.11 mi26762-21611158-13611158-13627100(Top 93%)11360(Top 90%)11360(Top 199%)
20K12.43 mi3.11 mi27172-41011393-23511393-23527828(Top 96%)11812(Top 94%)11812(Top 207%)
HALF13.11 mi0.68 mi27247-7511446-5311446-5328191(Top 97%)12072(Top 96%)12072(Top 211%)
25K15.53 mi2.42 mi27506-25911609-16311609-16328167(Top 97%)12054(Top 96%)12054(Top 211%)
30K18.64 mi3.11 mi27809-30311815-20611815-20628463(Top 98%)12280(Top 98%)12280(Top 215%)
20M20.00 mi1.36 mi27868-5911853-3811853-3828166(Top 97%)12131(Top 96%)12131(Top 212%)
21M21.00 mi1.00 mi27918-5011880-2711880-2728502(Top 98%)12331(Top 98%)12331(Top 216%)
35K21.75 mi0.75 mi27977-5911919-3911919-3928756(Top 99%)12478(Top 99%)12478(Top 218%)
23M23.00 mi1.25 mi28066-8911976-5711976-5728789(Top 99%)12485(Top 99%)12485(Top 218%)
24M24.00 mi1.00 mi28134-6812027-5112027-5128770(Top 99%)12481(Top 99%)12481(Top 218%)
40K24.85 mi0.85 mi28185-5112061-3412061-3428690(Top 99%)12451(Top 99%)12451(Top 218%)
25.2M25.20 mi0.35 mi28198-1312074-1312074-1328420(Top 98%)12345(Top 98%)12345(Top 216%)
FINISH26.22 mi1.02 mi28217-1912086-1212086-1228450(Top 98%)12334(Top 98%)12334(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

27100

Females

11360

F18-39

11360

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26788

Females

11184

F18-39

11184

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

27100

Females

11360

F18-39

11360

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27828

Females

11812

F18-39

11812

20K→HALF

12.4 - 13.1 mi

Top 97%
Γ—2
+19ft-37ft

Overall

28191

Females

12072

F18-39

12072

HALF→25K

13.1 - 15.5 mi

Top 97%
Γ—4
+66ft-88ft

Overall

28167

Females

12054

F18-39

12054

25K→30K

15.5 - 18.6 mi

Top 98%
Γ—9
+181ft-148ft

Overall

28463

Females

12280

F18-39

12280

30K→20M

18.6 - 20.0 mi

Top 97%
Γ—5
+64ft-50ft

Overall

28166

Females

12131

F18-39

12131

20M→21M

20.0 - 21.0 mi

Top 98%
Γ—8
+106ft-24ft

Overall

28502

Females

12331

F18-39

12331

21M→35K

21.0 - 21.8 mi

Top 99%
Γ—7
+17ft-86ft

Overall

28756

Females

12478

F18-39

12478

35K→23M

21.8 - 23.0 mi

Top 99%
Γ—5
+23ft-63ft

Overall

28789

Females

12485

F18-39

12485

23M→24M

23.0 - 24.0 mi

Top 99%
Γ—6
+12ft-82ft

Overall

28770

Females

12481

F18-39

12481

24M→40K

24.0 - 24.9 mi

Top 99%
Γ—1
+6ft-20ft

Overall

28690

Females

12451

F18-39

12451

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28420

Females

12345

F18-39

12345

25.2M→FINISH

25.2 - 26.2 mi

Top 98%
Γ—2
+22ft-21ft

Overall

28450

Females

12334

F18-39

12334

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
290
Passed By
1542
Net Change
-1972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26245
5K β†’ 10K100200-301#26245#26546
10K β†’ 15K67200-216#26546#26762
15K β†’ 20K27200-410#26762#27172
20K β†’ HALF1085-75#27172#27247
HALF β†’ 25K25200-259#27247#27506
25K β†’ 30K12200-303#27506#27809
30K β†’ 20M1170-59#27809#27868
20M β†’ 21M959-50#27868#27918
21M β†’ 35K261-59#27918#27977
35K β†’ 23M594-89#27977#28066
23M β†’ 24M573-68#28066#28134
24M β†’ 40K354-51#28134#28185
40K β†’ 25.2M417-13#28185#28198
25.2M β†’ FINISH1029-19#28198#28217
TOTALS2901542-1972
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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