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BOSTON MARATHON 2024

Yinong Ding

Bib: 23246•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 33%
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
9:04/mi
28:11
↑ 97↓ 3451.5%
10K· 6.21 mi
9:09/mi
56:38
↑ 79↓ 1380.4%
15K· 9.32 mi
9:11/mi
1:25:11
↑ 67↓ 78
20K· 12.43 mi
9:26/mi
1:54:30
↑ 106↓ 860.1%
Half· 13.11 mi
9:18/mi
2:00:51
↑ 19↓ 370.5%
25K· 15.53 mi
9:37/mi
2:24:10
↑ 66↓ 880.2%
30K· 18.64 mi
10:11/mi
2:55:49
↑ 181↓ 1480.2%
20M
10:17/mi
3:09:47
↑ 64↓ 500.2%
21M
11:38/mi
3:21:25
↑ 106↓ 241.6%
35K· 21.75 mi
9:53/mi
3:28:49
↑ 17↓ 861.7%
23M
10:27/mi
3:41:54
↑ 23↓ 630.6%
24M
9:58/mi
3:51:52
↓ 821.3%
40K· 24.85 mi
10:16/mi
4:00:39
↓ 200.3%
25.2M
13:17/mi
4:05:14
↑ 13↓ 160.2%
Finish· 26.22 mi
10:16/mi
4:15:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:51
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:14:51
Pace10:17 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:4528:119:0428:11
9:04
-
10K
6.21 mi11:57:1256:389:0728:27
9:09
+0:05
15K
9.32 mi12:25:451:25:119:0828:33
9:11
+0:02
20K
12.43 mi12:55:041:54:309:1329:19
9:26
+0:15
Half
13.11 mi13:01:252:00:519:136:21
9:18
-0:08
25K
15.53 mi13:24:442:24:109:1723:19
9:37
+0:19
30K
18.64 mi13:56:232:55:499:2631:39
10:11
+0:34
20M
20.00 mi14:10:213:09:479:2913:58
10:17
+0:06
21M
21.00 mi14:21:593:21:259:3511:38
11:38
+1:21
35K
21.75 mi14:29:233:28:499:367:24
9:53
-1:45
23M
23.00 mi14:42:283:41:549:3913:05
10:27
+0:34
24M
24.00 mi14:52:263:51:529:409:58
9:58
-0:29
40K
24.85 mi15:01:134:00:399:418:47
10:16
+0:18
25.2M
25.20 mi15:05:484:05:149:444:35
13:17
+3:01
Finish
26.22 mi15:16:164:15:429:4610:28
10:16
-3:01

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

9:04 /mi

Average Pace

9:46 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:51

47% of race

Time at Steady Pace

1:58:38

46% of race

Time at Slower Pace

16:13

6% of race

Average Pace: 9:45 /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 mi11:28:4528:119:0428:11
9:04
#20357
10K
6.21 mi11:57:1256:389:0728:27
9:09
#20322
15K
9.32 mi12:25:451:25:119:0828:33
9:11
#20107
20K
12.43 mi12:55:041:54:309:1329:19
9:26
#19794
Half
13.11 mi13:01:252:00:519:136:21
9:18
#19786
25K
15.53 mi13:24:442:24:109:1723:19
9:37
#19466
30K
18.64 mi13:56:232:55:499:2631:39
10:11
#19141
20M
20.00 mi14:10:213:09:479:2913:58
10:17
#18983
21M
21.00 mi14:21:593:21:259:3511:38
11:38
#18907
35K
21.75 mi14:29:233:28:499:367:24
9:53
#18815
23M
23.00 mi14:42:283:41:549:3913:05
10:27
#18651
24M
24.00 mi14:52:263:51:529:409:58
9:58
#18530
40K
24.85 mi15:01:134:00:399:418:47
10:16
#18429
25.2M
25.20 mi15:05:484:05:149:444:35
13:17
#18455
Finish
26.22 mi15:16:164:15:429:4610:28
10:16
#18448
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi203578073807319688(Top 77%)7618(Top 70%)7618(Top 1388%)
10K6.21 mi3.10 mi20322+358030+438030+4320367(Top 80%)8026(Top 73%)8026(Top 1462%)
15K9.32 mi3.11 mi20107+2157894+1367894+13619688(Top 77%)7618(Top 70%)7618(Top 1388%)
20K12.43 mi3.11 mi19794+3137712+1827712+18218996(Top 74%)7268(Top 67%)7268(Top 1324%)
Half13.11 mi0.68 mi19786+87714-27714-219450(Top 76%)7576(Top 69%)7576(Top 1380%)
25K15.53 mi2.42 mi19466+3207554+1607554+16017935(Top 70%)6791(Top 62%)6791(Top 1237%)
30K18.64 mi3.11 mi19141+3257449+1057449+10517947(Top 70%)7015(Top 64%)7015(Top 1278%)
20M20.00 mi1.36 mi18983+1587392+577392+5717353(Top 68%)6900(Top 63%)6900(Top 1257%)
21M21.00 mi1.00 mi18907+767382+107382+1017986(Top 70%)7321(Top 67%)7321(Top 1334%)
35K21.75 mi0.75 mi18815+927344+387344+3816835(Top 66%)6773(Top 62%)6773(Top 1234%)
23M23.00 mi1.25 mi18651+1647276+687276+6816928(Top 66%)6879(Top 63%)6879(Top 1253%)
24M24.00 mi1.00 mi18530+1217234+427234+4216234(Top 64%)6570(Top 60%)6570(Top 1197%)
40K24.85 mi0.85 mi18429+1017193+417193+4115979(Top 63%)6493(Top 59%)6493(Top 1183%)
25.2M25.20 mi0.35 mi18455-267222-297222-2920315(Top 80%)8668(Top 79%)8668(Top 1579%)
Finish26.22 mi1.02 mi18448+77243-217243-2119328(Top 76%)8138(Top 74%)8138(Top 1482%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

19688

Females

7618

F60-64

7618

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

20367

Females

8026

F60-64

8026

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

19688

Females

7618

F60-64

7618

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

18996

Females

7268

F60-64

7268

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

19450

Females

7576

F60-64

7576

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

17935

Females

6791

F60-64

6791

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

17947

Females

7015

F60-64

7015

30K→20M

18.6 - 20.0 mi

Top 68%
×5story building
+64ft-50ft

Overall

17353

Females

6900

F60-64

6900

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

17986

Females

7321

F60-64

7321

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16835

Females

6773

F60-64

6773

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

16928

Females

6879

F60-64

6879

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16234

Females

6570

F60-64

6570

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

15979

Females

6493

F60-64

6493

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20315

Females

8668

F60-64

8668

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

19328

Females

8138

F60-64

8138

Passing Analysis

Category:
Athletes Passed
2703
Passed By
794
Net Change
+1909
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20357
5K → 10K282247+35#20357#20322
10K → 15K31297+215#20322#20107
15K → 20K39380+313#20107#19794
20K → Half3729+8#19794#19786
Half → 25K35434+320#19786#19466
25K → 30K39166+325#19466#19141
30K → 20M18426+158#19141#18983
20M → 21M12145+76#18983#18907
21M → 35K10412+92#18907#18815
35K → 23M19228+164#18815#18651
23M → 24M13413+121#18651#18530
24M → 40K1109+101#18530#18429
40K → 25.2M2349-26#18429#18455
25.2M → Finish6659+7#18455#18448
TOTALS2703794+1909
📊

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