Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chen Huixing

Bib: 7896 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 (F55-59)
#0 / 951
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
31:29
3.11 mi
Rank: #26324
Start β†’ 5K
31:29 | 10:09/mi
10K
1:05:03
6.21 mi
Rank: #26981 (-657)
5K β†’ 10K
33:34 | 10:49/mi
15K
1:39:28
9.32 mi
Rank: #27213 (-232)
10K β†’ 15K
34:25 | 11:05/mi
20K
2:13:55
12.43 mi
Rank: #27185 (+28)
15K β†’ 20K
34:27 | 11:06/mi
HALF
2:21:08
13.11 mi
Rank: #27160 (+25)
20K β†’ HALF
7:13 | 10:36/mi
25K
2:50:50
15.53 mi
Rank: #27316 (-156)
HALF β†’ 25K
29:42 | 12:15/mi
30K
3:32:10
18.64 mi
Rank: #27501 (-185)
25K β†’ 30K
41:20 | 13:19/mi
20M
3:49:30
20.00 mi
Rank: #27488 (+13)
30K β†’ 20M
17:20 | 12:46/mi
21M
4:04:17
21.00 mi
Rank: #27552 (-64)
20M β†’ 21M
14:47 | 14:47/mi
35K
4:14:27
21.75 mi
Rank: #27607 (-55)
21M β†’ 35K
10:10 | 13:36/mi
23M
4:31:42
23.00 mi
Rank: #27644 (-37)
35K β†’ 23M
17:15 | 13:48/mi
24M
4:44:47
24.00 mi
Rank: #27662 (-18)
23M β†’ 24M
13:05 | 13:05/mi
40K
4:55:21
24.85 mi
Rank: #27626 (+36)
24M β†’ 40K
10:34 | 12:22/mi
25.2M
5:00:28
25.20 mi
Rank: #27633 (-7)
40K β†’ 25.2M
5:07 | 14:51/mi
FINISH
5:13:04
26.22 mi
Rank: #27650 (-17)
25.2M β†’ FINISH
12:36 | 12:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:21:08
Pace10:46 /mi
2nd Half
Distance13.11 mi
Time2:51:56
Pace13:07 /mi
πŸ“ŠPositive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:2531:2910:0931:29
10:09
-
10K
6.21 mi11:13:591:05:0310:2933:34
10:49
+0:40
15K
9.32 mi11:48:241:39:2810:4134:25
11:05
+0:16
20K
12.43 mi12:22:512:13:5510:4734:27
11:06
+0:01
HALF
13.11 mi12:30:042:21:0810:467:13
10:36
-0:30
25K
15.53 mi12:59:462:50:5011:0029:42
12:15
+1:39
30K
18.64 mi13:41:063:32:1011:2341:20
13:19
+1:04
20M
20.00 mi13:58:263:49:3011:2917:20
12:46
-0:33
21M
21.00 mi14:13:134:04:1711:3814:47
14:47
+2:01
35K
21.75 mi14:23:234:14:2711:4210:10
13:36
-1:11
23M
23.00 mi14:40:384:31:4211:4917:15
13:48
+0:12
24M
24.00 mi14:53:434:44:4711:5213:05
13:05
-0:43
40K
24.85 mi15:04:174:55:2111:5310:34
12:22
-0:43
25.2M
25.20 mi15:09:245:00:2811:565:07
14:51
+2:29
FINISH
26.22 mi15:22:005:13:0411:5712:36
12:22
-2:29

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

10:09 /mi

Average Pace

11:57 /mi

Slowest Pace

14:51 /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

2:21:08

45% of race

Time at Steady Pace

1:10:12

22% of race

Time at Slower Pace

1:41:44

32% of race

Average Pace: 11:56 /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 mi10:40:2531:2910:0931:29
10:09
#26324
10K
6.21 mi11:13:591:05:0310:2933:34
10:49
#26981
15K
9.32 mi11:48:241:39:2810:4134:25
11:05
#27213
20K
12.43 mi12:22:512:13:5510:4734:27
11:06
#27185
HALF
13.11 mi12:30:042:21:0810:467:13
10:36
#27160
25K
15.53 mi12:59:462:50:5011:0029:42
12:15
#27316
30K
18.64 mi13:41:063:32:1011:2341:20
13:19
#27501
20M
20.00 mi13:58:263:49:3011:2917:20
12:46
#27488
21M
21.00 mi14:13:134:04:1711:3814:47
14:47
#27552
35K
21.75 mi14:23:234:14:2711:4210:10
13:36
#27607
23M
23.00 mi14:40:384:31:4211:4917:15
13:48
#27644
24M
24.00 mi14:53:434:44:4711:5213:05
13:05
#27662
40K
24.85 mi15:04:174:55:2111:5310:34
12:22
#27626
25.2M
25.20 mi15:09:245:00:2811:565:07
14:51
#27633
FINISH
26.22 mi15:22:005:13:0411:5712:36
12:22
#27650
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi26324108811088127519(Top 95%)11610(Top 92%)11610(Top 1221%)
10K6.21 mi3.10 mi26981-65711273-39211273-39227433(Top 95%)11557(Top 92%)11557(Top 1215%)
15K9.32 mi3.11 mi27213-23211422-14911422-14927519(Top 95%)11610(Top 92%)11610(Top 1221%)
20K12.43 mi3.11 mi27185+2811397+2511397+2527068(Top 93%)11349(Top 90%)11349(Top 1193%)
HALF13.11 mi0.68 mi27160+2511387+1011387+1026843(Top 92%)11280(Top 90%)11280(Top 1186%)
25K15.53 mi2.42 mi27316-15611495-10811495-10827730(Top 96%)11792(Top 94%)11792(Top 1240%)
30K18.64 mi3.11 mi27501-18511636-14111636-14127957(Top 96%)11975(Top 95%)11975(Top 1259%)
20M20.00 mi1.36 mi27488+1311630+611630+627218(Top 94%)11610(Top 92%)11610(Top 1221%)
21M21.00 mi1.00 mi27552-6411675-4511675-4527923(Top 96%)12028(Top 96%)12028(Top 1265%)
35K21.75 mi0.75 mi27607-5511713-3811713-3828104(Top 97%)12153(Top 97%)12153(Top 1278%)
23M23.00 mi1.25 mi27644-3711742-2911742-2927993(Top 96%)12074(Top 96%)12074(Top 1270%)
24M24.00 mi1.00 mi27662-1811760-1811760-1827718(Top 96%)11974(Top 95%)11974(Top 1259%)
40K24.85 mi0.85 mi27626+3611746+1411746+1426358(Top 91%)11326(Top 90%)11326(Top 1191%)
25.2M25.20 mi0.35 mi27633-711750-411750-427854(Top 96%)12060(Top 96%)12060(Top 1268%)
FINISH26.22 mi1.02 mi27650-1711770-2011770-2027782(Top 96%)12008(Top 95%)12008(Top 1263%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27519

Females

11610

F55-59

11610

5K→10K

3.1 - 6.2 mi

Top 95%
Γ—5
+79ft-138ft

Overall

27433

Females

11557

F55-59

11557

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27519

Females

11610

F55-59

11610

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

27068

Females

11349

F55-59

11349

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26843

Females

11280

F55-59

11280

HALF→25K

13.1 - 15.5 mi

Top 96%
Γ—4
+66ft-88ft

Overall

27730

Females

11792

F55-59

11792

25K→30K

15.5 - 18.6 mi

Top 96%
Γ—9
+181ft-148ft

Overall

27957

Females

11975

F55-59

11975

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27218

Females

11610

F55-59

11610

20M→21M

20.0 - 21.0 mi

Top 96%
Γ—8
+106ft-24ft

Overall

27923

Females

12028

F55-59

12028

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28104

Females

12153

F55-59

12153

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27993

Females

12074

F55-59

12074

23M→24M

23.0 - 24.0 mi

Top 96%
Γ—6
+12ft-82ft

Overall

27718

Females

11974

F55-59

11974

24M→40K

24.0 - 24.9 mi

Top 91%
Γ—1
+6ft-20ft

Overall

26358

Females

11326

F55-59

11326

40K→25.2M

24.9 - 25.2 mi

Top 96%
Γ—1
+13ft-16ft

Overall

27854

Females

12060

F55-59

12060

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27782

Females

12008

F55-59

12008

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
467
Passed By
1209
Net Change
-1326
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26324
5K β†’ 10K34200-657#26324#26981
10K β†’ 15K46200-232#26981#27213
15K β†’ 20K12395+28#27213#27185
20K β†’ HALF3712+25#27185#27160
HALF β†’ 25K30186-156#27160#27316
25K β†’ 30K30200-185#27316#27501
30K β†’ 20M5037+13#27501#27488
20M β†’ 21M872-64#27488#27552
21M β†’ 35K1166-55#27552#27607
35K β†’ 23M1653-37#27607#27644
23M β†’ 24M1634-18#27644#27662
24M β†’ 40K426+36#27662#27626
40K β†’ 25.2M714-7#27626#27633
25.2M β†’ FINISH1734-17#27633#27650
TOTALS4671209-1326
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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