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BOSTON MARATHON 2024

Yanan Yang

Bib: 20759•F

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 38%
Gender (Female)
#0 / 10924
Top 23%
Masters (Masters Women)
#0 / 6263
Top 11%
Division (F55-59)
#0 / 876
Top 3%
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
7:34/mi
23:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:30/mi
46:49
↑ 79↓ 1380.4%
15K· 9.32 mi
7:29/mi
1:10:04
↑ 67↓ 78
20K· 12.43 mi
7:38/mi
1:33:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:21/mi
1:38:49
↑ 19↓ 370.5%
25K· 15.53 mi
7:43/mi
1:57:32
↑ 66↓ 880.2%
30K· 18.64 mi
7:58/mi
2:22:18
↑ 181↓ 1480.2%
20M
8:27/mi
2:33:47
↑ 64↓ 500.2%
21M
9:18/mi
2:43:05
↑ 106↓ 241.6%
35K· 21.75 mi
10:47/mi
2:51:09
↑ 17↓ 861.7%
23M
9:53/mi
3:03:32
↑ 23↓ 630.6%
24M
8:29/mi
3:12:01
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:19:16
↓ 200.3%
25.2M
9:14/mi
3:22:27
↑ 13↓ 160.2%
Finish· 26.22 mi
7:49/mi
3:30:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:49
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:51:36
Pace8:31 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4423:307:3423:30
7:34
-
10K
6.21 mi11:40:0346:497:3223:19
7:30
-0:04
15K
9.32 mi12:03:181:10:047:3123:15
7:29
-0:01
20K
12.43 mi12:27:021:33:487:3323:44
7:38
+0:09
Half
13.11 mi12:32:031:38:497:325:01
7:21
-0:17
25K
15.53 mi12:50:461:57:327:3418:43
7:43
+0:22
30K
18.64 mi13:15:322:22:187:3824:46
7:58
+0:15
20M
20.00 mi13:27:012:33:477:4111:29
8:27
+0:29
21M
21.00 mi13:36:192:43:057:469:18
9:18
+0:51
35K
21.75 mi13:44:232:51:097:528:04
10:47
+1:29
23M
23.00 mi13:56:463:03:327:5912:23
9:53
-0:54
24M
24.00 mi14:05:153:12:018:008:29
8:29
-1:24
40K
24.85 mi14:12:303:19:168:017:15
8:29
0:00
25.2M
25.20 mi14:15:413:22:278:023:11
9:14
+0:45
Finish
26.22 mi14:23:393:30:258:027:58
7:49
-1:25

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

7:21 /mi

Average Pace

8:02 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:01

2% of race

Time at Steady Pace

2:36:44

74% of race

Time at Slower Pace

48:40

23% of race

Average Pace: 8:02 /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 mi11:16:4423:307:3423:30
7:34
#11290
10K
6.21 mi11:40:0346:497:3223:19
7:30
#10775
15K
9.32 mi12:03:181:10:047:3123:15
7:29
#10308
20K
12.43 mi12:27:021:33:487:3323:44
7:38
#10014
Half
13.11 mi12:32:031:38:497:325:01
7:21
#9880
25K
15.53 mi12:50:461:57:327:3418:43
7:43
#9564
30K
18.64 mi13:15:322:22:187:3824:46
7:58
#9094
20M
20.00 mi13:27:012:33:477:4111:29
8:27
#9026
21M
21.00 mi13:36:192:43:057:469:18
9:18
#9009
35K
21.75 mi13:44:232:51:097:528:04
10:47
#9569
23M
23.00 mi13:56:463:03:327:5912:23
9:53
#9989
24M
24.00 mi14:05:153:12:018:008:29
8:29
#9924
40K
24.85 mi14:12:303:19:168:017:15
8:29
#9831
25.2M
25.20 mi14:15:413:22:278:023:11
9:14
#9775
Finish
26.22 mi14:23:393:30:258:027:58
7:49
#9676
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi11290272227229566(Top 37%)1962(Top 18%)1962(Top 224%)
10K6.21 mi3.10 mi10775+5152488+2342488+23410328(Top 40%)2263(Top 21%)2263(Top 258%)
15K9.32 mi3.11 mi10308+4672243+2452243+2459566(Top 37%)1962(Top 18%)1962(Top 224%)
20K12.43 mi3.11 mi10014+2942156+872156+879345(Top 37%)1990(Top 18%)1990(Top 227%)
Half13.11 mi0.68 mi9880+1342093+632093+638113(Top 32%)1424(Top 13%)1424(Top 163%)
25K15.53 mi2.42 mi9564+3161992+1011992+1018444(Top 33%)1750(Top 16%)1750(Top 200%)
30K18.64 mi3.11 mi9094+4701856+1361856+1367718(Top 30%)1661(Top 15%)1661(Top 190%)
20M20.00 mi1.36 mi9026+681887-311887-319187(Top 36%)2547(Top 23%)2547(Top 291%)
21M21.00 mi1.00 mi9009+171950-631950-639950(Top 39%)3200(Top 29%)3200(Top 365%)
35K21.75 mi0.75 mi9569-5602252-3022252-30219305(Top 76%)7981(Top 73%)7981(Top 911%)
23M23.00 mi1.25 mi9989-4202529-2772529-27715091(Top 59%)5961(Top 55%)5961(Top 680%)
24M24.00 mi1.00 mi9924+652537-82537-89370(Top 37%)3117(Top 29%)3117(Top 356%)
40K24.85 mi0.85 mi9831+932525+122525+128257(Top 32%)2702(Top 25%)2702(Top 308%)
25.2M25.20 mi0.35 mi9775+562520+52520+57661(Top 30%)2500(Top 23%)2500(Top 285%)
Finish26.22 mi1.02 mi9676+992500+202500+207465(Top 29%)2322(Top 21%)2322(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9566

Females

1962

F55-59

1962

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

10328

Females

2263

F55-59

2263

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9566

Females

1962

F55-59

1962

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9345

Females

1990

F55-59

1990

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8113

Females

1424

F55-59

1424

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

8444

Females

1750

F55-59

1750

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7718

Females

1661

F55-59

1661

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9187

Females

2547

F55-59

2547

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

9950

Females

3200

F55-59

3200

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

19305

Females

7981

F55-59

7981

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15091

Females

5961

F55-59

5961

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9370

Females

3117

F55-59

3117

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8257

Females

2702

F55-59

2702

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7661

Females

2500

F55-59

2500

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2story building
+22ft-21ft

Overall

7465

Females

2322

F55-59

2322

Passing Analysis

Category:
Athletes Passed
3329*
Passed By
1713
Net Change
+1614
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11290
5K → 10K59681+515#11290#10775
10K → 15K50437+467#10775#10308
15K → 20K37783+294#10308#10014
20K → Half135*1+134#10014#9880
Half → 25K38366+316#9880#9564
25K → 30K51848+470#9564#9094
30K → 20M15183+68#9094#9026
20M → 21M143126+17#9026#9009
21M → 35K12572-560#9009#9569
35K → 23M63482-420#9569#9989
23M → 24M119*54+65#9989#9924
24M → 40K13239+93#9924#9831
40K → 25.2M7216+56#9831#9775
25.2M → Finish12425+99#9775#9676
TOTALS3329*1713+1614

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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