Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Alice Hands

Bib: 4425 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 21%
Gender (Female)
#0 / 12578
Top 5%
Age Group (F18-39)
#0 / 5716
Top 10%
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
19:28
3.11 mi
Rank: #2488
Start β†’ 5K
19:28 | 6:16/mi
10K
38:48
6.21 mi
Rank: #2405 (+83)
5K β†’ 10K
19:20 | 6:14/mi
15K
58:21
9.32 mi
Rank: #2531 (-126)
10K β†’ 15K
19:33 | 6:18/mi
20K
1:18:04
12.43 mi
Rank: #2575 (-44)
15K β†’ 20K
19:43 | 6:21/mi
HALF
1:22:23
13.11 mi
Rank: #2606 (-31)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:37:55
15.53 mi
Rank: #2635 (-29)
HALF β†’ 25K
15:32 | 6:25/mi
30K
2:04:11
18.64 mi
Rank: #4790 (-2155)
25K β†’ 30K
26:16 | 8:28/mi
20M
2:13:44
20.00 mi
Rank: #4827 (-37)
30K β†’ 20M
9:33 | 7:02/mi
21M
2:21:06
21.00 mi
Rank: #4853 (-26)
20M β†’ 21M
7:22 | 7:22/mi
35K
2:26:20
21.75 mi
Rank: #4926 (-73)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:36:13
23.00 mi
Rank: #5354 (-428)
35K β†’ 23M
9:53 | 7:54/mi
24M
2:43:37
24.00 mi
Rank: #5534 (-180)
23M β†’ 24M
7:24 | 7:24/mi
40K
2:50:13
24.85 mi
Rank: #5738 (-204)
24M β†’ 40K
6:36 | 7:44/mi
25.2M
2:53:03
25.20 mi
Rank: #5801 (-63)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:00:59
26.22 mi
Rank: #6125 (-324)
25.2M β†’ FINISH
7:56 | 7:48/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
Time1:22:23
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:38:36
Pace7:32 /mi
πŸ“ŠPositive Split: 19.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1319:286:1619:28
6:16
-
10K
6.21 mi10:41:3338:486:1519:20
6:14
-0:02
15K
9.32 mi11:01:0658:216:1619:33
6:18
+0:04
20K
12.43 mi11:20:491:18:046:1719:43
6:21
+0:03
HALF
13.11 mi11:25:081:22:236:184:19
6:20
-0:01
25K
15.53 mi11:40:401:37:556:1915:32
6:25
+0:05
30K
18.64 mi12:06:562:04:116:4026:16
8:28
+2:03
20M
20.00 mi12:16:292:13:446:429:33
7:02
-1:26
21M
21.00 mi12:23:512:21:066:447:22
7:22
+0:20
35K
21.75 mi12:29:052:26:206:445:14
7:00
-0:22
23M
23.00 mi12:38:582:36:136:489:53
7:54
+0:54
24M
24.00 mi12:46:222:43:376:507:24
7:24
-0:30
40K
24.85 mi12:52:582:50:136:516:36
7:44
+0:20
25.2M
25.20 mi12:55:482:53:036:532:50
8:13
+0:29
FINISH
26.22 mi13:03:443:00:596:557:56
7:48
-0:25

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

6:14 /mi

Average Pace

6:54 /mi

Slowest Pace

8:28 /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

1:37:55

54% of race

Time at Steady Pace

29:33

16% of race

Time at Slower Pace

53:31

30% of race

Average Pace: 6:54 /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 mi10:22:1319:286:1619:28
6:16
#2488
10K
6.21 mi10:41:3338:486:1519:20
6:14
#2405
15K
9.32 mi11:01:0658:216:1619:33
6:18
#2531
20K
12.43 mi11:20:491:18:046:1719:43
6:21
#2575
HALF
13.11 mi11:25:081:22:236:184:19
6:20
#2606
25K
15.53 mi11:40:401:37:556:1915:32
6:25
#2635
30K
18.64 mi12:06:562:04:116:4026:16
8:28
#4790
20M
20.00 mi12:16:292:13:446:429:33
7:02
#4827
21M
21.00 mi12:23:512:21:066:447:22
7:22
#4853
35K
21.75 mi12:29:052:26:206:445:14
7:00
#4926
23M
23.00 mi12:38:582:36:136:489:53
7:54
#5354
24M
24.00 mi12:46:222:43:376:507:24
7:24
#5534
40K
24.85 mi12:52:582:50:136:516:36
7:44
#5738
25.2M
25.20 mi12:55:482:53:036:532:50
8:13
#5801
FINISH
26.22 mi13:03:443:00:596:557:56
7:48
#6125
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 mi248897972830(Top 10%)111(Top 0.9%)111(Top 2%)
10K6.21 mi3.10 mi2405+8386+1186+112392(Top 8%)86(Top 0.7%)86(Top 2%)
15K9.32 mi3.11 mi2531-12692-692-62830(Top 10%)111(Top 0.9%)111(Top 2%)
20K12.43 mi3.11 mi2575-4493-193-12859(Top 10%)110(Top 0.9%)110(Top 2%)
HALF13.11 mi0.68 mi2606-3192+192+13338(Top 12%)139(Top 1%)139(Top 2%)
25K15.53 mi2.42 mi2635-2996-496-42938(Top 10%)117(Top 0.9%)117(Top 2%)
30K18.64 mi3.11 mi4790-2155315-219315-21916602(Top 57%)5867(Top 47%)5867(Top 103%)
20M20.00 mi1.36 mi4827-37329-14329-145801(Top 20%)687(Top 5%)687(Top 12%)
21M21.00 mi1.00 mi4853-26347-18347-185692(Top 20%)764(Top 6%)764(Top 13%)
35K21.75 mi0.75 mi4926-73362-15362-157101(Top 24%)1185(Top 9%)1185(Top 21%)
23M23.00 mi1.25 mi5354-428466-104466-10411755(Top 41%)3465(Top 28%)3465(Top 61%)
24M24.00 mi1.00 mi5534-180519-53519-539360(Top 32%)2333(Top 19%)2333(Top 41%)
40K24.85 mi0.85 mi5738-204576-57576-5710458(Top 36%)2967(Top 24%)2967(Top 52%)
25.2M25.20 mi0.35 mi5801-63590-14590-149731(Top 34%)2677(Top 21%)2677(Top 47%)
FINISH26.22 mi1.02 mi6125-324670-80670-8013661(Top 47%)4741(Top 38%)4741(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21
+97ft-345ft

Overall

2830

Females

111

F18-39

111

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2392

Females

86

F18-39

86

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3
+67ft-78ft

Overall

2830

Females

111

F18-39

111

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2859

Females

110

F18-39

110

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3338

Females

139

F18-39

139

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2938

Females

117

F18-39

117

25K→30K

15.5 - 18.6 mi

Top 57%
Γ—9
+181ft-148ft

Overall

16602

Females

5867

F18-39

5867

30K→20M

18.6 - 20.0 mi

Top 20%
Γ—5
+64ft-50ft

Overall

5801

Females

687

F18-39

687

20M→21M

20.0 - 21.0 mi

Top 20%
Γ—8
+106ft-24ft

Overall

5692

Females

764

F18-39

764

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

7101

Females

1185

F18-39

1185

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11755

Females

3465

F18-39

3465

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9360

Females

2333

F18-39

2333

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10458

Females

2967

F18-39

2967

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9731

Females

2677

F18-39

2677

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
Γ—2
+22ft-21ft

Overall

13661

Females

4741

F18-39

4741

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
496
Passed By
1765
Net Change
-3637
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2488
5K β†’ 10K14259+83#2488#2405
10K β†’ 15K36162-126#2405#2531
15K β†’ 20K5296-44#2531#2575
20K β†’ HALF536-31#2575#2606
HALF β†’ 25K5281-29#2606#2635
25K β†’ 30K2200-2155#2635#4790
30K β†’ 20M4279-37#4790#4827
20M β†’ 21M5278-26#4827#4853
21M β†’ 35K2699-73#4853#4926
35K β†’ 23M16200-428#4926#5354
23M β†’ 24M28200-180#5354#5534
24M β†’ 40K23200-204#5534#5738
40K β†’ 25.2M1275-63#5738#5801
25.2M β†’ FINISH8200-324#5801#6125
TOTALS4961765-3637
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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Activity Data

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