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BOSTON MARATHON 2024

Yanting Ma

Bib: 11720•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 31%
Gender (Female)
#0 / 10924
Top 16%
Division (F18-39)
#0 / 4660
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:03/mi
21:53
↑ 97↓ 3451.5%
10K· 6.21 mi
7:12/mi
44:14
↑ 79↓ 1380.4%
15K· 9.32 mi
7:16/mi
1:06:50
↑ 67↓ 78
20K· 12.43 mi
7:32/mi
1:30:15
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:35:18
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
1:54:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:11/mi
2:19:50
↑ 181↓ 1480.2%
20M
8:17/mi
2:31:06
↑ 64↓ 500.2%
21M
8:52/mi
2:39:58
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:46:07
↑ 17↓ 861.7%
23M
8:30/mi
2:56:46
↑ 23↓ 630.6%
24M
8:17/mi
3:05:03
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:12:22
↓ 200.3%
25.2M
9:49/mi
3:15:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:25/mi
3:24:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:18
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:49:02
Pace8:19 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1821:537:0321:53
7:03
-
10K
6.21 mi11:11:3944:147:0722:21
7:12
+0:09
15K
9.32 mi11:34:151:06:507:1022:36
7:16
+0:04
20K
12.43 mi11:57:401:30:157:1623:25
7:32
+0:16
Half
13.11 mi12:02:431:35:187:165:03
7:24
-0:08
25K
15.53 mi12:21:481:54:237:2219:05
7:52
+0:28
30K
18.64 mi12:47:152:19:507:3025:27
8:11
+0:19
20M
20.00 mi12:58:312:31:067:3311:16
8:17
+0:06
21M
21.00 mi13:07:232:39:587:378:52
8:52
+0:35
35K
21.75 mi13:13:322:46:077:386:09
8:13
-0:39
23M
23.00 mi13:24:112:56:467:4110:39
8:30
+0:17
24M
24.00 mi13:32:283:05:037:438:17
8:17
-0:13
40K
24.85 mi13:39:473:12:227:447:19
8:33
+0:16
25.2M
25.20 mi13:43:103:15:457:463:23
9:49
+1:16
Finish
26.22 mi13:51:453:24:207:488:35
8:25
-1:24

Checkpoints & Pacing

📈Pace 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

7:03 /mi

Average Pace

7:48 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:18

47% of race

Time at Steady Pace

1:36:47

47% of race

Time at Slower Pace

12:15

6% of race

Average Pace: 7:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:49:1821:537:0321:53
7:03
#7315
10K
6.21 mi11:11:3944:147:0722:21
7:12
#7579
15K
9.32 mi11:34:151:06:507:1022:36
7:16
#7685
20K
12.43 mi11:57:401:30:157:1623:25
7:32
#7860
Half
13.11 mi12:02:431:35:187:165:03
7:24
#7870
25K
15.53 mi12:21:481:54:237:2219:05
7:52
#8055
30K
18.64 mi12:47:152:19:507:3025:27
8:11
#8157
20M
20.00 mi12:58:312:31:067:3311:16
8:17
#8133
21M
21.00 mi13:07:232:39:587:378:52
8:52
#8024
35K
21.75 mi13:13:322:46:077:386:09
8:13
#8024
23M
23.00 mi13:24:112:56:467:4110:39
8:30
#7956
24M
24.00 mi13:32:283:05:037:438:17
8:17
#7912
40K
24.85 mi13:39:473:12:227:447:19
8:33
#7891
25.2M
25.20 mi13:43:103:15:457:463:23
9:49
#7912
Finish
26.22 mi13:51:453:24:207:488:35
8:25
#8011
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi73159289287992(Top 31%)1260(Top 12%)1260(Top 27%)
10K6.21 mi3.10 mi7579-2641041-1131041-1137896(Top 31%)1202(Top 11%)1202(Top 26%)
15K9.32 mi3.11 mi7685-1061098-571098-577992(Top 31%)1260(Top 12%)1260(Top 27%)
20K12.43 mi3.11 mi7860-1751191-931191-938646(Top 34%)1648(Top 15%)1648(Top 35%)
Half13.11 mi0.68 mi7870-101201-101201-108469(Top 33%)1570(Top 14%)1570(Top 34%)
25K15.53 mi2.42 mi8055-1851310-1091310-1099379(Top 37%)2180(Top 20%)2180(Top 47%)
30K18.64 mi3.11 mi8157-1021453-1431453-1438961(Top 35%)2190(Top 20%)2190(Top 47%)
20M20.00 mi1.36 mi8133+241491-381491-388342(Top 33%)2151(Top 20%)2151(Top 46%)
21M21.00 mi1.00 mi8024+1091493-21493-27934(Top 31%)2143(Top 20%)2143(Top 46%)
35K21.75 mi0.75 mi80241529-361529-369106(Top 36%)2766(Top 25%)2766(Top 59%)
23M23.00 mi1.25 mi7956+681559-301559-308521(Top 33%)2626(Top 24%)2626(Top 56%)
24M24.00 mi1.00 mi7912+441584-251584-258223(Top 32%)2587(Top 24%)2587(Top 56%)
40K24.85 mi0.85 mi7891+211616-321616-328670(Top 34%)2902(Top 27%)2902(Top 62%)
25.2M25.20 mi0.35 mi7912-211653-371653-3710147(Top 40%)3677(Top 34%)3677(Top 79%)
Finish26.22 mi1.02 mi8011-991743-901743-9011098(Top 43%)4023(Top 37%)4023(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

7992

Females

1260

F18-39

1260

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

7896

Females

1202

F18-39

1202

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

7992

Females

1260

F18-39

1260

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8646

Females

1648

F18-39

1648

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8469

Females

1570

F18-39

1570

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9379

Females

2180

F18-39

2180

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8961

Females

2190

F18-39

2190

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8342

Females

2151

F18-39

2151

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

7934

Females

2143

F18-39

2143

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9106

Females

2766

F18-39

2766

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8521

Females

2626

F18-39

2626

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

8223

Females

2587

F18-39

2587

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8670

Females

2902

F18-39

2902

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10147

Females

3677

F18-39

3677

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11098

Females

4023

F18-39

4023

Passing Analysis

Category:
Athletes Passed
1585
Passed By
2281
Net Change
-696
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7315
5K → 10K102366-264#7315#7579
10K → 15K122228-106#7579#7685
15K → 20K128303-175#7685#7860
20K → Half3141-10#7860#7870
Half → 25K136321-185#7870#8055
25K → 30K232334-102#8055#8157
30K → 20M137113+24#8157#8133
20M → 21M17162+109#8133#8024
21M → 35K75750#8024#8024
35K → 23M15890+68#8024#7956
23M → 24M11369+44#7956#7912
24M → 40K9372+21#7912#7891
40K → 25.2M3556-21#7891#7912
25.2M → Finish52151-99#7912#8011
TOTALS15852281-696
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing