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BOSTON MARATHON 2024

Shu-Chen Huang

Bib: 22788•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
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
11:03/mi
34:21
↑ 97↓ 3451.5%
10K· 6.21 mi
11:57/mi
1:11:28
↑ 79↓ 1380.4%
15K· 9.32 mi
12:54/mi
1:51:32
↑ 67↓ 78
20K· 12.43 mi
13:41/mi
2:34:03
↑ 106↓ 860.1%
Half· 13.11 mi
14:20/mi
2:43:50
↑ 19↓ 370.5%
25K· 15.53 mi
14:03/mi
3:17:55
↑ 66↓ 880.2%
30K· 18.64 mi
15:13/mi
4:05:12
↑ 181↓ 1480.2%
20M
13:54/mi
4:24:05
↑ 64↓ 500.2%
21M
15:07/mi
4:39:12
↑ 106↓ 241.6%
35K· 21.75 mi
12:06/mi
4:48:15
↑ 17↓ 861.7%
23M
12:43/mi
5:04:10
↑ 23↓ 630.6%
24M
12:14/mi
5:16:24
↓ 821.3%
40K· 24.85 mi
12:44/mi
5:27:17
↓ 200.3%
25.2M
16:03/mi
5:32:49
↑ 13↓ 160.2%
Finish· 26.22 mi
12:11/mi
5:45:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:43:50
Pace12:30 /mi
2nd Half
Distance13.11 mi
Time3:01:24
Pace13:50 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:1634:2111:0334:21
11:03
-
10K
6.21 mi12:10:231:11:2811:3037:07
11:57
+0:54
15K
9.32 mi12:50:271:51:3211:5840:04
12:54
+0:57
20K
12.43 mi13:32:582:34:0312:2442:31
13:41
+0:47
Half
13.11 mi13:42:452:43:5012:309:47
14:20
+0:39
25K
15.53 mi14:16:503:17:5512:4434:05
14:03
-0:17
30K
18.64 mi15:04:074:05:1213:0947:17
15:13
+1:10
20M
20.00 mi15:23:004:24:0513:1218:53
13:54
-1:19
21M
21.00 mi15:38:074:39:1213:1815:07
15:07
+1:13
35K
21.75 mi15:47:104:48:1513:159:03
12:06
-3:01
23M
23.00 mi16:03:055:04:1013:1315:55
12:43
+0:37
24M
24.00 mi16:15:195:16:2413:1112:14
12:14
-0:29
40K
24.85 mi16:26:125:27:1713:1010:53
12:44
+0:30
25.2M
25.20 mi16:31:445:32:4913:125:32
16:03
+3:19
Finish
26.22 mi16:44:095:45:1413:1112:25
12:11
-3:52

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

11:03 /mi

Average Pace

13:11 /mi

Slowest Pace

16:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:56

27% of race

Time at Steady Pace

1:19:06

23% of race

Time at Slower Pace

2:53:12

50% of race

Average Pace: 13:10 /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 mi11:33:1634:2111:0334:21
11:03
#24889
10K
6.21 mi12:10:231:11:2811:3037:07
11:57
#25038
15K
9.32 mi12:50:271:51:3211:5840:04
12:54
#25150
20K
12.43 mi13:32:582:34:0312:2442:31
13:41
#25214
Half
13.11 mi13:42:452:43:5012:309:47
14:20
#25263
25K
15.53 mi14:16:503:17:5512:4434:05
14:03
#25257
30K
18.64 mi15:04:074:05:1213:0947:17
15:13
#25247
20M
20.00 mi15:23:004:24:0513:1218:53
13:54
#25214
21M
21.00 mi15:38:074:39:1213:1815:07
15:07
#25192
35K
21.75 mi15:47:104:48:1513:159:03
12:06
#25140
23M
23.00 mi16:03:055:04:1013:1315:55
12:43
#25048
24M
24.00 mi16:15:195:16:2413:1112:14
12:14
#24983
40K
24.85 mi16:26:125:27:1713:1010:53
12:44
#24934
25.2M
25.20 mi16:31:445:32:4913:125:32
16:03
#24936
Finish
26.22 mi16:44:095:45:1413:1112:25
12:11
#24908
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi24889104921049225250(Top 99%)10727(Top 98%)10727(Top 1225%)
10K6.21 mi3.10 mi25038-14910589-9710589-9725090(Top 98%)10621(Top 97%)10621(Top 1212%)
15K9.32 mi3.11 mi25150-11210661-7210661-7225250(Top 99%)10727(Top 98%)10727(Top 1225%)
20K12.43 mi3.11 mi25214-6410707-4610707-4625241(Top 99%)10743(Top 98%)10743(Top 1226%)
Half13.11 mi0.68 mi25263-4910736-2910736-2925455(Top 100%)10882(Top 100%)10882(Top 1242%)
25K15.53 mi2.42 mi25257+610741-510741-524953(Top 98%)10602(Top 97%)10602(Top 1210%)
30K18.64 mi3.11 mi25247+1010740+110740+125067(Top 98%)10726(Top 98%)10726(Top 1224%)
20M20.00 mi1.36 mi25214+3310729+1110729+1123876(Top 93%)10171(Top 93%)10171(Top 1161%)
21M21.00 mi1.00 mi25192+2210719+1010719+1023701(Top 93%)10129(Top 93%)10129(Top 1156%)
35K21.75 mi0.75 mi25140+5210687+3210687+3221995(Top 86%)9356(Top 86%)9356(Top 1068%)
23M23.00 mi1.25 mi25048+9210648+3910648+3922083(Top 86%)9417(Top 86%)9417(Top 1075%)
24M24.00 mi1.00 mi24983+6510613+3510613+3521903(Top 86%)9392(Top 86%)9392(Top 1072%)
40K24.85 mi0.85 mi24934+4910591+2210591+2221847(Top 86%)9398(Top 86%)9398(Top 1073%)
25.2M25.20 mi0.35 mi24936-210595-410595-424101(Top 94%)10411(Top 95%)10411(Top 1188%)
Finish26.22 mi1.02 mi24908+2810586+910586+923484(Top 92%)10159(Top 93%)10159(Top 1160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

25250

Females

10727

F55-59

10727

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

25090

Females

10621

F55-59

10621

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

25250

Females

10727

F55-59

10727

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25241

Females

10743

F55-59

10743

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

25455

Females

10882

F55-59

10882

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

24953

Females

10602

F55-59

10602

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25067

Females

10726

F55-59

10726

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

23876

Females

10171

F55-59

10171

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23701

Females

10129

F55-59

10129

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

21995

Females

9356

F55-59

9356

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

22083

Females

9417

F55-59

9417

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

21903

Females

9392

F55-59

9392

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

21847

Females

9398

F55-59

9398

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

24101

Females

10411

F55-59

10411

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

23484

Females

10159

F55-59

10159

Passing Analysis

Category:
Athletes Passed
545
Passed By
564
Net Change
-19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24889
5K → 10K58207-149#24889#25038
10K → 15K22134-112#25038#25150
15K → 20K1882-64#25150#25214
20K → Half251-49#25214#25263
Half → 25K3428+6#25263#25257
25K → 30K4636+10#25257#25247
30K → 20M363+33#25247#25214
20M → 21M275+22#25214#25192
21M → 35K531+52#25192#25140
35K → 23M920+92#25140#25048
23M → 24M683+65#25048#24983
24M → 40K501+49#24983#24934
40K → 25.2M57-2#24934#24936
25.2M → Finish346+28#24936#24908
TOTALS545564-19
📊

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