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BOSTON MARATHON 2024

Enoch Guo

Bib: 1148•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 14%
Gender (Male)
#0 / 14578
Top 22%
Division (M18-39)
#0 / 4849
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:37
Rank: #4281
Start → 5K
20:37 | 6:38/mi
10K· 6.21 mi
40:51
Rank: #3592 (+689)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:01:12
Rank: #3363 (+229)
10K → 15K
20:21 | 6:33/mi
20K· 12.43 mi
1:21:47
Rank: #3159 (+204)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:26:16
Rank: #3132 (+27)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:42:30
Rank: #2992 (+140)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:04:42
Rank: #2999 (-7)
25K → 30K
22:12 | 7:09/mi
20M
2:14:33
Rank: #3000 (-1)
30K → 20M
9:51 | 7:15/mi
21M
2:22:13
Rank: #2952 (+48)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:27:32
Rank: #2968 (-16)
21M → 35K
5:19 | 7:06/mi
23M
2:36:52
Rank: #2973 (-5)
35K → 23M
9:20 | 7:27/mi
24M
2:44:58
Rank: #3162 (-189)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
2:52:20
Rank: #3336 (-174)
24M → 40K
7:22 | 8:37/mi
25.2M
2:55:55
Rank: #3432 (-96)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:03:45
Rank: #3479 (-47)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:16
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:37:29
Pace7:26 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1720:376:3820:37
6:38
-
10K
6.21 mi10:41:3140:516:3420:14
6:31
-0:07
15K
9.32 mi11:01:521:01:126:3420:21
6:33
+0:02
20K
12.43 mi11:22:271:21:476:3520:35
6:38
+0:05
Half
13.11 mi11:26:561:26:166:354:29
6:34
-0:04
25K
15.53 mi11:43:101:42:306:3616:14
6:42
+0:08
30K
18.64 mi12:05:222:04:426:4122:12
7:09
+0:27
20M
20.00 mi12:15:132:14:336:449:51
7:15
+0:06
21M
21.00 mi12:22:532:22:136:467:40
7:40
+0:25
35K
21.75 mi12:28:122:27:326:475:19
7:06
-0:34
23M
23.00 mi12:37:322:36:526:499:20
7:27
+0:21
24M
24.00 mi12:45:382:44:586:528:06
8:06
+0:39
40K
24.85 mi12:53:002:52:206:567:22
8:37
+0:31
25.2M
25.20 mi12:56:352:55:556:593:35
10:23
+1:46
Finish
26.22 mi13:04:253:03:457:017:50
7:41
-2:42

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

6:31 /mi

Average Pace

7:01 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:16

47% of race

Time at Steady Pace

1:02:56

34% of race

Time at Slower Pace

34:33

19% of race

Average Pace: 7:00 /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 mi10:21:1720:376:3820:37
6:38
#4281
10K
6.21 mi10:41:3140:516:3420:14
6:31
#3592
15K
9.32 mi11:01:521:01:126:3420:21
6:33
#3363
20K
12.43 mi11:22:271:21:476:3520:35
6:38
#3159
Half
13.11 mi11:26:561:26:166:354:29
6:34
#3132
25K
15.53 mi11:43:101:42:306:3616:14
6:42
#2992
30K
18.64 mi12:05:222:04:426:4122:12
7:09
#2999
20M
20.00 mi12:15:132:14:336:449:51
7:15
#3000
21M
21.00 mi12:22:532:22:136:467:40
7:40
#2952
35K
21.75 mi12:28:122:27:326:475:19
7:06
#2968
23M
23.00 mi12:37:322:36:526:499:20
7:27
#2973
24M
24.00 mi12:45:382:44:586:528:06
8:06
#3162
40K
24.85 mi12:53:002:52:206:567:22
8:37
#3336
25.2M
25.20 mi12:56:352:55:556:593:35
10:23
#3432
Finish
26.22 mi13:04:253:03:457:017:50
7:41
#3479
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4281403040302979(Top 12%)2841(Top 19%)2841(Top 59%)
10K6.21 mi3.10 mi3592+6893409+6213409+6213079(Top 12%)2936(Top 20%)2936(Top 61%)
15K9.32 mi3.11 mi3363+2293200+2093200+2092979(Top 12%)2841(Top 19%)2841(Top 59%)
20K12.43 mi3.11 mi3159+2043013+1873013+1872763(Top 11%)2639(Top 18%)2639(Top 54%)
Half13.11 mi0.68 mi3132+272987+262987+263016(Top 12%)2872(Top 20%)2872(Top 59%)
25K15.53 mi2.42 mi2992+1402853+1342853+1342616(Top 10%)2484(Top 17%)2484(Top 51%)
30K18.64 mi3.11 mi2999-72843+102843+103548(Top 14%)3239(Top 22%)3239(Top 67%)
20M20.00 mi1.36 mi3000-12844-12844-13339(Top 13%)3024(Top 21%)3024(Top 62%)
21M21.00 mi1.00 mi2952+482793+512793+513042(Top 12%)2735(Top 19%)2735(Top 56%)
35K21.75 mi0.75 mi2968-162802-92802-93430(Top 13%)3037(Top 21%)3037(Top 63%)
23M23.00 mi1.25 mi2973-52797+52797+53443(Top 13%)2999(Top 21%)2999(Top 62%)
24M24.00 mi1.00 mi3162-1892953-1562953-1567147(Top 28%)5052(Top 35%)5052(Top 104%)
40K24.85 mi0.85 mi3336-1743092-1393092-1398905(Top 35%)5840(Top 40%)5840(Top 120%)
25.2M25.20 mi0.35 mi3432-963168-763168-7612346(Top 48%)7515(Top 52%)7515(Top 155%)
Finish26.22 mi1.02 mi3479-473197-293197-296613(Top 26%)4644(Top 32%)4644(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

2979

Males

2841

M18-39

2841

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3079

Males

2936

M18-39

2936

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

2979

Males

2841

M18-39

2841

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2763

Males

2639

M18-39

2639

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3016

Males

2872

M18-39

2872

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2616

Males

2484

M18-39

2484

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3548

Males

3239

M18-39

3239

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3339

Males

3024

M18-39

3024

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3042

Males

2735

M18-39

2735

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3430

Males

3037

M18-39

3037

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3443

Males

2999

M18-39

2999

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7147

Males

5052

M18-39

5052

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8905

Males

5840

M18-39

5840

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12346

Males

7515

M18-39

7515

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6613

Males

4644

M18-39

4644

Passing Analysis

Category:
Athletes Passed
1893
Passed By
1091
Net Change
+802
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4281
5K → 10K6956+689#4281#3592
10K → 15K24920+229#3592#3363
15K → 20K23026+204#3363#3159
20K → Half314+27#3159#3132
Half → 25K16626+140#3132#2992
25K → 30K170177-7#2992#2999
30K → 20M7778-1#2999#3000
20M → 21M8638+48#3000#2952
21M → 35K4258-16#2952#2968
35K → 23M7479-5#2968#2973
23M → 24M12201-189#2973#3162
24M → 40K16190-174#3162#3336
40K → 25.2M7103-96#3336#3432
25.2M → Finish3885-47#3432#3479
TOTALS18931091+802
📊

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