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BOSTON MARATHON 2023

Minhan Chen

Bib: 17757•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:11
Rank: #12192
Start → 5K
24:11 | 7:47/mi
10K· 6.21 mi
48:26
Rank: #12639 (-447)
5K → 10K
24:15 | 7:48/mi
15K· 9.32 mi
1:13:24
Rank: #13361 (-722)
10K → 15K
24:58 | 8:02/mi
20K· 12.43 mi
1:38:21
Rank: #13424 (-63)
15K → 20K
24:57 | 8:02/mi
Half· 13.11 mi
1:43:43
Rank: #13407 (+17)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:03:06
Rank: #13270 (+137)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:28:26
Rank: #13007 (+263)
25K → 30K
25:20 | 8:09/mi
20M
2:39:39
Rank: #12899 (+108)
30K → 20M
11:13 | 8:15/mi
21M
2:48:19
Rank: #12767 (+132)
20M → 21M
8:40 | 8:40/mi
35K· 21.75 mi
2:54:15
Rank: #12712 (+55)
21M → 35K
5:56 | 7:56/mi
23M
3:04:23
Rank: #12565 (+147)
35K → 23M
10:08 | 8:06/mi
24M
3:12:10
Rank: #12425 (+140)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:18:55
Rank: #12301 (+124)
24M → 40K
6:45 | 7:54/mi
25.2M
3:21:49
Rank: #12249 (+52)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:29:38
Rank: #12135 (+114)
25.2M → Finish
7:49 | 7:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:43
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:45:55
Pace8:05 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3424:117:4724:11
7:47
-
10K
6.21 mi11:38:4948:267:4824:15
7:48
+0:01
15K
9.32 mi12:03:471:13:247:5324:58
8:02
+0:14
20K
12.43 mi12:28:441:38:217:5524:57
8:02
0:00
Half
13.11 mi12:34:061:43:437:555:22
7:52
-0:10
25K
15.53 mi12:53:292:03:067:5519:23
8:00
+0:08
30K
18.64 mi13:18:492:28:267:5825:20
8:09
+0:09
20M
20.00 mi13:30:022:39:397:5911:13
8:15
+0:06
21M
21.00 mi13:38:422:48:198:018:40
8:40
+0:25
35K
21.75 mi13:44:382:54:158:015:56
7:56
-0:44
23M
23.00 mi13:54:463:04:238:0110:08
8:06
+0:10
24M
24.00 mi14:02:333:12:108:007:47
7:47
-0:19
40K
24.85 mi14:09:183:18:558:006:45
7:54
+0:07
25.2M
25.20 mi14:12:123:21:498:012:54
8:25
+0:31
Finish
26.22 mi14:20:013:29:388:007:49
7:40
-0:45

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

7:40 /mi

Average Pace

8:00 /mi

Slowest Pace

8:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:58

96% of race

Time at Steady Pace

8:40

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:14:3424:117:4724:11
7:47
#12192
10K
6.21 mi11:38:4948:267:4824:15
7:48
#12639
15K
9.32 mi12:03:471:13:247:5324:58
8:02
#13361
20K
12.43 mi12:28:441:38:217:5524:57
8:02
#13424
Half
13.11 mi12:34:061:43:437:555:22
7:52
#13407
25K
15.53 mi12:53:292:03:067:5519:23
8:00
#13270
30K
18.64 mi13:18:492:28:267:5825:20
8:09
#13007
20M
20.00 mi13:30:022:39:397:5911:13
8:15
#12899
21M
21.00 mi13:38:422:48:198:018:40
8:40
#12767
35K
21.75 mi13:44:382:54:158:015:56
7:56
#12712
23M
23.00 mi13:54:463:04:238:0110:08
8:06
#12565
24M
24.00 mi14:02:333:12:108:007:47
7:47
#12425
40K
24.85 mi14:09:183:18:558:006:45
7:54
#12301
25.2M
25.20 mi14:12:123:21:498:012:54
8:25
#12249
Finish
26.22 mi14:20:013:29:388:007:49
7:40
#12135
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi121929201920114674(Top 55%)10161(Top 67%)10161(Top 915%)
10K6.21 mi3.10 mi12639-4479393-1929393-19213144(Top 49%)9613(Top 63%)9613(Top 866%)
15K9.32 mi3.11 mi13361-7229676-2839676-28314674(Top 55%)10161(Top 67%)10161(Top 915%)
20K12.43 mi3.11 mi13424-639672+49672+413680(Top 51%)9736(Top 64%)9736(Top 877%)
Half13.11 mi0.68 mi13407+179661+119661+1113236(Top 50%)9566(Top 63%)9566(Top 862%)
25K15.53 mi2.42 mi13270+1379590+719590+7112678(Top 48%)9199(Top 61%)9199(Top 829%)
30K18.64 mi3.11 mi13007+2639437+1539437+15312015(Top 45%)8808(Top 58%)8808(Top 794%)
20M20.00 mi1.36 mi12899+1089372+659372+6512026(Top 45%)8716(Top 57%)8716(Top 785%)
21M21.00 mi1.00 mi12767+1329297+759297+7511438(Top 43%)8315(Top 55%)8315(Top 749%)
35K21.75 mi0.75 mi12712+559259+389259+3811599(Top 44%)8391(Top 55%)8391(Top 756%)
23M23.00 mi1.25 mi12565+1479185+749185+7410397(Top 39%)7687(Top 51%)7687(Top 693%)
24M24.00 mi1.00 mi12425+1409102+839102+839654(Top 36%)7233(Top 48%)7233(Top 652%)
40K24.85 mi0.85 mi12301+1249027+759027+759312(Top 35%)6998(Top 46%)6998(Top 630%)
25.2M25.20 mi0.35 mi12249+528992+358992+358968(Top 34%)6741(Top 44%)6741(Top 607%)
Finish26.22 mi1.02 mi12135+1148916+768916+769779(Top 37%)7171(Top 47%)7171(Top 646%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14674

Males

10161

M60-64

10161

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13144

Males

9613

M60-64

9613

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14674

Males

10161

M60-64

10161

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13680

Males

9736

M60-64

9736

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13236

Males

9566

M60-64

9566

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12678

Males

9199

M60-64

9199

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12015

Males

8808

M60-64

8808

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12026

Males

8716

M60-64

8716

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

11438

Males

8315

M60-64

8315

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11599

Males

8391

M60-64

8391

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10397

Males

7687

M60-64

7687

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9654

Males

7233

M60-64

7233

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9312

Males

6998

M60-64

6998

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8968

Males

6741

M60-64

6741

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9779

Males

7171

M60-64

7171

Passing Analysis

Category:
Athletes Passed
1960
Passed By
1903
Net Change
+57
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12192
5K → 10K136583-447#12192#12639
10K → 15K39761-722#12639#13361
15K → 20K156219-63#13361#13424
20K → Half4023+17#13424#13407
Half → 25K20770+137#13407#13270
25K → 30K33572+263#13270#13007
30K → 20M14436+108#13007#12899
20M → 21M16836+132#12899#12767
21M → 35K8025+55#12767#12712
35K → 23M16417+147#12712#12565
23M → 24M1466+140#12565#12425
24M → 40K13713+124#12425#12301
40K → 25.2M619+52#12301#12249
25.2M → Finish14733+114#12249#12135
TOTALS19601903+57
📊

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