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BOSTON MARATHON 2024

Yue Zhang

Bib: 21804•F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 50%
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 26%
Division (F55-59)
#0 / 876
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:01
Rank: #17077
Start → 5K
26:01 | 8:22/mi
10K· 6.21 mi
51:28
Rank: #16237 (+840)
5K → 10K
25:27 | 8:11/mi
15K· 9.32 mi
1:16:49
Rank: #15587 (+650)
10K → 15K
25:21 | 8:10/mi
20K· 12.43 mi
1:42:36
Rank: #15068 (+519)
15K → 20K
25:47 | 8:18/mi
Half· 13.11 mi
1:48:08
Rank: #14977 (+91)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:08:27
Rank: #14455 (+522)
Half → 25K
20:19 | 8:23/mi
30K· 18.64 mi
2:35:40
Rank: #13913 (+542)
25K → 30K
27:13 | 8:46/mi
20M
2:47:47
Rank: #13710 (+203)
30K → 20M
12:07 | 8:55/mi
21M
2:57:33
Rank: #13572 (+138)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
3:04:02
Rank: #13471 (+101)
21M → 35K
6:29 | 8:40/mi
23M
3:15:14
Rank: #13273 (+198)
35K → 23M
11:12 | 8:57/mi
24M
3:24:03
Rank: #13149 (+124)
23M → 24M
8:49 | 8:49/mi
40K· 24.85 mi
3:31:40
Rank: #13008 (+141)
24M → 40K
7:37 | 8:54/mi
25.2M
3:35:02
Rank: #12934 (+74)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
3:43:22
Rank: #12762 (+172)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:08
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:55:14
Pace8:47 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1426:018:2226:01
8:22
-
10K
6.21 mi11:48:4151:288:1725:27
8:11
-0:11
15K
9.32 mi12:14:021:16:498:1425:21
8:10
-0:01
20K
12.43 mi12:39:491:42:368:1525:47
8:18
+0:08
Half
13.11 mi12:45:211:48:088:155:32
8:07
-0:11
25K
15.53 mi13:05:402:08:278:1620:19
8:23
+0:16
30K
18.64 mi13:32:532:35:408:2127:13
8:46
+0:23
20M
20.00 mi13:45:002:47:478:2312:07
8:55
+0:09
21M
21.00 mi13:54:462:57:338:279:46
9:46
+0:51
35K
21.75 mi14:01:153:04:028:286:29
8:40
-1:06
23M
23.00 mi14:12:273:15:148:2911:12
8:57
+0:17
24M
24.00 mi14:21:163:24:038:308:49
8:49
-0:08
40K
24.85 mi14:28:533:31:408:317:37
8:54
+0:05
25.2M
25.20 mi14:32:153:35:028:323:22
9:46
+0:52
Finish
26.22 mi14:40:353:43:228:328:20
8:11
-1:35

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

8:07 /mi

Average Pace

8:32 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:47

61% of race

Time at Steady Pace

1:02:15

28% of race

Time at Slower Pace

24:20

11% of race

Average Pace: 8:31 /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 mi11:23:1426:018:2226:01
8:22
#17077
10K
6.21 mi11:48:4151:288:1725:27
8:11
#16237
15K
9.32 mi12:14:021:16:498:1425:21
8:10
#15587
20K
12.43 mi12:39:491:42:368:1525:47
8:18
#15068
Half
13.11 mi12:45:211:48:088:155:32
8:07
#14977
25K
15.53 mi13:05:402:08:278:1620:19
8:23
#14455
30K
18.64 mi13:32:532:35:408:2127:13
8:46
#13913
20M
20.00 mi13:45:002:47:478:2312:07
8:55
#13710
21M
21.00 mi13:54:462:57:338:279:46
9:46
#13572
35K
21.75 mi14:01:153:04:028:286:29
8:40
#13471
23M
23.00 mi14:12:273:15:148:2911:12
8:57
#13273
24M
24.00 mi14:21:163:24:038:308:49
8:49
#13149
40K
24.85 mi14:28:533:31:408:317:37
8:54
#13008
25.2M
25.20 mi14:32:153:35:028:323:22
9:46
#12934
Finish
26.22 mi14:40:353:43:228:328:20
8:11
#12762
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi170776210621014472(Top 57%)4646(Top 43%)4646(Top 530%)
10K6.21 mi3.10 mi16237+8405697+5135697+51315480(Top 61%)5203(Top 48%)5203(Top 594%)
15K9.32 mi3.11 mi15587+6505299+3985299+39814472(Top 57%)4646(Top 43%)4646(Top 530%)
20K12.43 mi3.11 mi15068+5194988+3114988+31113700(Top 54%)4246(Top 39%)4246(Top 485%)
Half13.11 mi0.68 mi14977+914941+474941+4713508(Top 53%)4200(Top 38%)4200(Top 479%)
25K15.53 mi2.42 mi14455+5224674+2674674+26712417(Top 49%)3735(Top 34%)3735(Top 426%)
30K18.64 mi3.11 mi13913+5424431+2434431+24312005(Top 47%)3740(Top 34%)3740(Top 427%)
20M20.00 mi1.36 mi13710+2034374+574374+5711708(Top 46%)3865(Top 35%)3865(Top 441%)
21M21.00 mi1.00 mi13572+1384362+124362+1211999(Top 47%)4261(Top 39%)4261(Top 486%)
35K21.75 mi0.75 mi13471+1014340+224340+2211661(Top 46%)4108(Top 38%)4108(Top 469%)
23M23.00 mi1.25 mi13273+1984286+544286+5410903(Top 43%)3846(Top 35%)3846(Top 439%)
24M24.00 mi1.00 mi13149+1244262+244262+2411223(Top 44%)4031(Top 37%)4031(Top 460%)
40K24.85 mi0.85 mi13008+1414222+404222+4010448(Top 41%)3783(Top 35%)3783(Top 432%)
25.2M25.20 mi0.35 mi12934+744204+184204+189973(Top 39%)3617(Top 33%)3617(Top 413%)
Finish26.22 mi1.02 mi12762+1724154+504154+509684(Top 38%)3370(Top 31%)3370(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

14472

Females

4646

F55-59

4646

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

15480

Females

5203

F55-59

5203

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

14472

Females

4646

F55-59

4646

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13700

Females

4246

F55-59

4246

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

13508

Females

4200

F55-59

4200

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12417

Females

3735

F55-59

3735

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12005

Females

3740

F55-59

3740

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

11708

Females

3865

F55-59

3865

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11999

Females

4261

F55-59

4261

21M→35K

21.0 - 21.8 mi

Top 46%
×7stories
+17ft-86ft

Overall

11661

Females

4108

F55-59

4108

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

10903

Females

3846

F55-59

3846

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11223

Females

4031

F55-59

4031

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10448

Females

3783

F55-59

3783

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

9973

Females

3617

F55-59

3617

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9684

Females

3370

F55-59

3370

Passing Analysis

Category:
Athletes Passed
4734
Passed By
419
Net Change
+4315
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17077
5K → 10K88949+840#17077#16237
10K → 15K67121+650#16237#15587
15K → 20K54324+519#15587#15068
20K → Half943+91#15068#14977
Half → 25K53513+522#14977#14455
25K → 30K59351+542#14455#13913
30K → 20M23936+203#13913#13710
20M → 21M20971+138#13710#13572
21M → 35K13130+101#13572#13471
35K → 23M23133+198#13471#13273
23M → 24M16339+124#13273#13149
24M → 40K16221+141#13149#13008
40K → 25.2M8915+74#13008#12934
25.2M → Finish18513+172#12934#12762
TOTALS4734419+4315
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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