Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elizabeth Aikman

Bib: 29754 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F60-64)
#0 / 782
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
32:48
3.11 mi
Rank: #27292
Start β†’ 5K
32:48 | 10:34/mi
10K
1:07:08
6.21 mi
Rank: #27554 (-262)
5K β†’ 10K
34:20 | 11:04/mi
15K
1:41:14
9.32 mi
Rank: #27510 (+44)
10K β†’ 15K
34:06 | 10:59/mi
20K
2:16:49
12.43 mi
Rank: #27536 (-26)
15K β†’ 20K
35:35 | 11:28/mi
HALF
2:24:13
13.11 mi
Rank: #27514 (+22)
20K β†’ HALF
7:24 | 10:52/mi
25K
2:55:30
15.53 mi
Rank: #27687 (-173)
HALF β†’ 25K
31:17 | 12:54/mi
30K
3:35:53
18.64 mi
Rank: #27735 (-48)
25K β†’ 30K
40:23 | 13:00/mi
20M
3:52:52
20.00 mi
Rank: #27703 (+32)
30K β†’ 20M
16:59 | 12:31/mi
21M
4:07:27
21.00 mi
Rank: #27714 (-11)
20M β†’ 21M
14:35 | 14:35/mi
35K
4:17:09
21.75 mi
Rank: #27729 (-15)
21M β†’ 35K
9:42 | 12:58/mi
23M
4:33:03
23.00 mi
Rank: #27708 (+21)
35K β†’ 23M
15:54 | 12:43/mi
24M
4:45:08
24.00 mi
Rank: #27679 (+29)
23M β†’ 24M
12:05 | 12:05/mi
40K
4:55:50
24.85 mi
Rank: #27643 (+36)
24M β†’ 40K
10:42 | 12:31/mi
25.2M
5:01:27
25.20 mi
Rank: #27677 (-34)
40K β†’ 25.2M
5:37 | 16:18/mi
FINISH
5:13:19
26.22 mi
Rank: #27661 (+16)
25.2M β†’ FINISH
11:52 | 11:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:24:13
Pace11:01 /mi
2nd Half
Distance13.11 mi
Time2:49:06
Pace12:54 /mi
πŸ“ŠPositive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2932:4810:3432:48
10:34
-
10K
6.21 mi12:30:491:07:0810:4934:20
11:04
+0:30
15K
9.32 mi13:04:551:41:1410:5234:06
10:59
-0:05
20K
12.43 mi13:40:302:16:4911:0135:35
11:28
+0:29
HALF
13.11 mi13:47:542:24:1311:017:24
10:52
-0:36
25K
15.53 mi14:19:112:55:3011:1831:17
12:54
+2:02
30K
18.64 mi14:59:343:35:5311:3540:23
13:00
+0:06
20M
20.00 mi15:16:333:52:5211:3916:59
12:31
-0:29
21M
21.00 mi15:31:084:07:2711:4814:35
14:35
+2:04
35K
21.75 mi15:40:504:17:0911:509:42
12:58
-1:37
23M
23.00 mi15:56:444:33:0311:5315:54
12:43
-0:15
24M
24.00 mi16:08:494:45:0811:5312:05
12:05
-0:38
40K
24.85 mi16:19:314:55:5011:5510:42
12:31
+0:26
25.2M
25.20 mi16:25:085:01:2711:585:37
16:18
+3:47
FINISH
26.22 mi16:37:005:13:1911:5811:52
11:39
-4:39

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

10:34 /mi

Average Pace

11:58 /mi

Slowest Pace

16:18 /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

2:36:05

50% of race

Time at Steady Pace

2:17:02

44% of race

Time at Slower Pace

20:12

6% of race

Average Pace: 11:57 /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 mi11:56:2932:4810:3432:48
10:34
#27292
10K
6.21 mi12:30:491:07:0810:4934:20
11:04
#27554
15K
9.32 mi13:04:551:41:1410:5234:06
10:59
#27510
20K
12.43 mi13:40:302:16:4911:0135:35
11:28
#27536
HALF
13.11 mi13:47:542:24:1311:017:24
10:52
#27514
25K
15.53 mi14:19:112:55:3011:1831:17
12:54
#27687
30K
18.64 mi14:59:343:35:5311:3540:23
13:00
#27735
20M
20.00 mi15:16:333:52:5211:3916:59
12:31
#27703
21M
21.00 mi15:31:084:07:2711:4814:35
14:35
#27714
35K
21.75 mi15:40:504:17:0911:509:42
12:58
#27729
23M
23.00 mi15:56:444:33:0311:5315:54
12:43
#27708
24M
24.00 mi16:08:494:45:0811:5312:05
12:05
#27679
40K
24.85 mi16:19:314:55:5011:5510:42
12:31
#27643
25.2M
25.20 mi16:25:085:01:2711:585:37
16:18
#27677
FINISH
26.22 mi16:37:005:13:1911:5811:52
11:39
#27661
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi27292114461144627383(Top 94%)11538(Top 92%)11538(Top 1475%)
10K6.21 mi3.10 mi27554-26211609-16311609-16327741(Top 96%)11748(Top 93%)11748(Top 1502%)
15K9.32 mi3.11 mi27510+4411603+611603+627383(Top 94%)11538(Top 92%)11538(Top 1475%)
20K12.43 mi3.11 mi27536-2611615-1211615-1227510(Top 95%)11625(Top 92%)11625(Top 1487%)
HALF13.11 mi0.68 mi27514+2211605+1011605+1027214(Top 94%)11489(Top 91%)11489(Top 1469%)
25K15.53 mi2.42 mi27687-17311716-11111716-11128173(Top 97%)12057(Top 96%)12057(Top 1542%)
30K18.64 mi3.11 mi27735-4811762-4611762-4627709(Top 95%)11838(Top 94%)11838(Top 1514%)
20M20.00 mi1.36 mi27703+3211752+1011752+1026961(Top 93%)11493(Top 91%)11493(Top 1470%)
21M21.00 mi1.00 mi27714-1111770-1811770-1827792(Top 96%)11955(Top 95%)11955(Top 1529%)
35K21.75 mi0.75 mi27729-1511779-911779-927688(Top 95%)11919(Top 95%)11919(Top 1524%)
23M23.00 mi1.25 mi27708+2111778+111778+127034(Top 93%)11601(Top 92%)11601(Top 1484%)
24M24.00 mi1.00 mi27679+2911769+911769+926721(Top 92%)11479(Top 91%)11479(Top 1468%)
40K24.85 mi0.85 mi27643+3611756+1311756+1326554(Top 91%)11424(Top 91%)11424(Top 1461%)
25.2M25.20 mi0.35 mi27677-3411775-1911775-1928555(Top 98%)12408(Top 99%)12408(Top 1587%)
FINISH26.22 mi1.02 mi27661+16117751177527073(Top 93%)11677(Top 93%)11677(Top 1493%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
Γ—21
+97ft-345ft

Overall

27383

Females

11538

F60-64

11538

5K→10K

3.1 - 6.2 mi

Top 96%
Γ—5
+79ft-138ft

Overall

27741

Females

11748

F60-64

11748

10K→15K

6.2 - 9.3 mi

Top 94%
Γ—3
+67ft-78ft

Overall

27383

Females

11538

F60-64

11538

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27510

Females

11625

F60-64

11625

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27214

Females

11489

F60-64

11489

HALF→25K

13.1 - 15.5 mi

Top 97%
Γ—4
+66ft-88ft

Overall

28173

Females

12057

F60-64

12057

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27709

Females

11838

F60-64

11838

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

26961

Females

11493

F60-64

11493

20M→21M

20.0 - 21.0 mi

Top 96%
Γ—8
+106ft-24ft

Overall

27792

Females

11955

F60-64

11955

21M→35K

21.0 - 21.8 mi

Top 95%
Γ—7
+17ft-86ft

Overall

27688

Females

11919

F60-64

11919

35K→23M

21.8 - 23.0 mi

Top 93%
Γ—5
+23ft-63ft

Overall

27034

Females

11601

F60-64

11601

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26721

Females

11479

F60-64

11479

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26554

Females

11424

F60-64

11424

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28555

Females

12408

F60-64

12408

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
Γ—2
+22ft-21ft

Overall

27073

Females

11677

F60-64

11677

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
644
Passed By
879
Net Change
-369
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27292
5K β†’ 10K71200-262#27292#27554
10K β†’ 15K13995+44#27554#27510
15K β†’ 20K86112-26#27510#27536
20K β†’ HALF308+22#27536#27514
HALF β†’ 25K28200-173#27514#27687
25K β†’ 30K54102-48#27687#27735
30K β†’ 20M5321+32#27735#27703
20M β†’ 21M2233-11#27703#27714
21M β†’ 35K924-15#27714#27729
35K β†’ 23M4322+21#27729#27708
23M β†’ 24M367+29#27708#27679
24M β†’ 40K393+36#27679#27643
40K β†’ 25.2M337-34#27643#27677
25.2M β†’ FINISH3115+16#27677#27661
TOTALS644879-369
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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