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BOSTON MARATHON 2023

Yuerong Wen

Bib: 22933•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 40%
Masters (Masters Women)
#0 / 6539
Top 27%
Division (F55-59)
#0 / 815
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:17
Rank: #14997
Start → 5K
25:17 | 8:08/mi
10K· 6.21 mi
50:44
Rank: #15584 (-587)
5K → 10K
25:27 | 8:11/mi
15K· 9.32 mi
1:16:34
Rank: #15940 (-356)
10K → 15K
25:50 | 8:19/mi
20K· 12.43 mi
1:42:33
Rank: #15929 (+11)
15K → 20K
25:59 | 8:22/mi
Half· 13.11 mi
1:48:08
Rank: #15904 (+25)
20K → Half
5:35 | 8:11/mi
25K· 15.53 mi
2:08:03
Rank: #15637 (+267)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:33:47
Rank: #15124 (+513)
25K → 30K
25:44 | 8:17/mi
20M
2:45:26
Rank: #15052 (+72)
30K → 20M
11:39 | 8:35/mi
21M
2:54:01
Rank: #14800 (+252)
20M → 21M
8:35 | 8:35/mi
35K· 21.75 mi
3:00:06
Rank: #14714 (+86)
21M → 35K
6:05 | 8:08/mi
23M
3:10:36
Rank: #14577 (+137)
35K → 23M
10:30 | 8:23/mi
24M
3:18:50
Rank: #14475 (+102)
23M → 24M
8:14 | 8:14/mi
40K· 24.85 mi
3:26:02
Rank: #14406 (+69)
24M → 40K
7:12 | 8:25/mi
25.2M
3:29:15
Rank: #14397 (+9)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:37:50
Rank: #14392 (+5)
25.2M → Finish
8:35 | 8:25/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
Time1:49:42
Pace8:22 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:5425:178:0825:17
8:08
-
10K
6.21 mi11:49:2150:448:1025:27
8:11
+0:03
15K
9.32 mi12:15:111:16:348:1325:50
8:19
+0:08
20K
12.43 mi12:41:101:42:338:1525:59
8:22
+0:03
Half
13.11 mi12:46:451:48:088:155:35
8:11
-0:11
25K
15.53 mi13:06:402:08:038:1519:55
8:13
+0:02
30K
18.64 mi13:32:242:33:478:1525:44
8:17
+0:04
20M
20.00 mi13:44:032:45:268:1611:39
8:35
+0:18
21M
21.00 mi13:52:382:54:018:178:35
8:35
0:00
35K
21.75 mi13:58:433:00:068:176:05
8:08
-0:27
23M
23.00 mi14:09:133:10:368:1710:30
8:23
+0:15
24M
24.00 mi14:17:273:18:508:178:14
8:14
-0:09
40K
24.85 mi14:24:393:26:028:177:12
8:25
+0:11
25.2M
25.20 mi14:27:523:29:158:183:13
9:20
+0:55
Finish
26.22 mi14:36:273:37:508:198:35
8:25
-0:55

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

8:08 /mi

Average Pace

8:19 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:37

99% of race

Time at Steady Pace

3:13

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:18 /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 mi11:23:5425:178:0825:17
8:08
#14997
10K
6.21 mi11:49:2150:448:1025:27
8:11
#15584
15K
9.32 mi12:15:111:16:348:1325:50
8:19
#15940
20K
12.43 mi12:41:101:42:338:1525:59
8:22
#15929
Half
13.11 mi12:46:451:48:088:155:35
8:11
#15904
25K
15.53 mi13:06:402:08:038:1519:55
8:13
#15637
30K
18.64 mi13:32:242:33:478:1525:44
8:17
#15124
20M
20.00 mi13:44:032:45:268:1611:39
8:35
#15052
21M
21.00 mi13:52:382:54:018:178:35
8:35
#14800
35K
21.75 mi13:58:433:00:068:176:05
8:08
#14714
23M
23.00 mi14:09:133:10:368:1710:30
8:23
#14577
24M
24.00 mi14:17:273:18:508:178:14
8:14
#14475
40K
24.85 mi14:24:393:26:028:177:12
8:25
#14406
25.2M
25.20 mi14:27:523:29:158:183:13
9:20
#14397
Finish
26.22 mi14:36:273:37:508:198:35
8:25
#14392
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi149974639463916640(Top 63%)5691(Top 50%)5691(Top 698%)
10K6.21 mi3.10 mi15584-5875019-3805019-38016199(Top 61%)5396(Top 47%)5396(Top 662%)
15K9.32 mi3.11 mi15940-3565242-2235242-22316640(Top 63%)5691(Top 50%)5691(Top 698%)
20K12.43 mi3.11 mi15929+115260-185260-1816017(Top 60%)5355(Top 47%)5355(Top 657%)
Half13.11 mi0.68 mi15904+255246+145246+1415691(Top 59%)5097(Top 45%)5097(Top 625%)
25K15.53 mi2.42 mi15637+2675109+1375109+13714347(Top 54%)4418(Top 39%)4418(Top 542%)
30K18.64 mi3.11 mi15124+5134838+2714838+27112939(Top 49%)3723(Top 33%)3723(Top 457%)
20M20.00 mi1.36 mi15052+724807+314807+3114131(Top 53%)4500(Top 39%)4500(Top 552%)
21M21.00 mi1.00 mi14800+2524663+1444663+14410927(Top 41%)2840(Top 25%)2840(Top 348%)
35K21.75 mi0.75 mi14714+864632+314632+3113050(Top 49%)4036(Top 35%)4036(Top 495%)
23M23.00 mi1.25 mi14577+1374574+584574+5812525(Top 47%)3815(Top 33%)3815(Top 468%)
24M24.00 mi1.00 mi14475+1024537+374537+3712866(Top 48%)4065(Top 36%)4065(Top 499%)
40K24.85 mi0.85 mi14406+694522+154522+1512876(Top 48%)4149(Top 36%)4149(Top 509%)
25.2M25.20 mi0.35 mi14397+94526-44526-414372(Top 54%)4942(Top 43%)4942(Top 606%)
Finish26.22 mi1.02 mi14392+54537-114537-1114906(Top 56%)5207(Top 46%)5207(Top 639%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16640

Females

5691

F55-59

5691

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

16199

Females

5396

F55-59

5396

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16640

Females

5691

F55-59

5691

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

16017

Females

5355

F55-59

5355

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

15691

Females

5097

F55-59

5097

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14347

Females

4418

F55-59

4418

25K→30K

15.5 - 18.6 mi

Top 49%
×9stories
+181ft-148ft

Overall

12939

Females

3723

F55-59

3723

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14131

Females

4500

F55-59

4500

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10927

Females

2840

F55-59

2840

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13050

Females

4036

F55-59

4036

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12525

Females

3815

F55-59

3815

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12866

Females

4065

F55-59

4065

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12876

Females

4149

F55-59

4149

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14372

Females

4942

F55-59

4942

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14906

Females

5207

F55-59

5207

Passing Analysis

Category:
Athletes Passed
2162
Passed By
1557
Net Change
+605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14997
5K → 10K104691-587#14997#15584
10K → 15K83439-356#15584#15940
15K → 20K168157+11#15940#15929
20K → Half4520+25#15929#15904
Half → 25K29528+267#15904#15637
25K → 30K5185+513#15637#15124
30K → 20M11543+72#15124#15052
20M → 21M2531+252#15052#14800
21M → 35K9913+86#14800#14714
35K → 23M15922+137#14714#14577
23M → 24M12826+102#14577#14475
24M → 40K9122+69#14475#14406
40K → 25.2M3728+9#14406#14397
25.2M → Finish6762+5#14397#14392
TOTALS21621557+605
📊

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