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BOSTON MARATHON 2024

Hongmin Li

Bib: 5526•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 16%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M45-49)
#0 / 2218
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:11
Rank: #3289
Start → 5K
6:30/mi
20:11 split
10K· 6.21 mi
40:34
Rank: #3322 (-33)
5K → 10K
6:34/mi
20:23 split
15K· 9.32 mi
1:01:21
Rank: #3441 (-119)
10K → 15K
6:41/mi
20:47 split
20K· 12.43 mi
1:22:33
Rank: #3552 (-111)
15K → 20K
6:49/mi
21:12 split
Half· 13.11 mi
1:27:03
Rank: #3508 (+44)
20K → Half
6:36/mi
4:30 split
25K· 15.53 mi
1:43:34
Rank: #3411 (+97)
Half → 25K
6:49/mi
16:31 split
30K· 18.64 mi
2:05:17
Rank: #3186 (+225)
25K → 30K
6:59/mi
21:43 split
20M
2:14:45
Rank: #3052 (+134)
30K → 20M
6:58/mi
9:28 split
21M
2:22:17
Rank: #2972 (+80)
20M → 21M
7:32/mi
7:32 split
35K· 21.75 mi
2:27:23
Rank: #2921 (+51)
21M → 35K
6:49/mi
5:06 split
23M
2:36:06
Rank: #2779 (+142)
35K → 23M
6:58/mi
8:43 split
24M
2:42:56
Rank: #2673 (+106)
23M → 24M
6:50/mi
6:50 split
40K· 24.85 mi
2:48:50
Rank: #2580 (+93)
24M → 40K
6:54/mi
5:54 split
25.2M
2:51:29
Rank: #2543 (+37)
40K → 25.2M
7:41/mi
2:39 split
Finish· 26.22 mi
2:58:19
Rank: #2477 (+66)
25.2M → Finish
6:42/mi
6:50 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:03
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:31:16
Pace6:58 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2920:116:3020:11
6:30
-
10K
6.21 mi10:44:5240:346:3220:23
6:34
+0:04
15K
9.32 mi11:05:391:01:216:3520:47
6:41
+0:07
20K
12.43 mi11:26:511:22:336:3921:12
6:49
+0:08
Half
13.11 mi11:31:211:27:036:384:30
6:36
-0:13
25K
15.53 mi11:47:521:43:346:4016:31
6:49
+0:13
30K
18.64 mi12:09:352:05:176:4321:43
6:59
+0:10
20M
20.00 mi12:19:032:14:456:449:28
6:58
-0:01
21M
21.00 mi12:26:352:22:176:477:32
7:32
+0:34
35K
21.75 mi12:31:412:27:236:475:06
6:49
-0:43
23M
23.00 mi12:40:242:36:066:478:43
6:58
+0:09
24M
24.00 mi12:47:142:42:566:476:50
6:50
-0:08
40K
24.85 mi12:53:082:48:506:485:54
6:54
+0:04
25.2M
25.20 mi12:55:472:51:296:482:39
7:41
+0:47
Finish
26.22 mi13:02:372:58:196:486:50
6:42
-0:59

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

6:30 /mi

Average Pace

6:48 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:08

94% of race

Time at Steady Pace

7:32

4% of race

Time at Slower Pace

2:39

1% of race

Average Pace: 6:48 /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 mi10:24:2920:116:3020:11
6:30
#3289
10K
6.21 mi10:44:5240:346:3220:23
6:34
#3322
15K
9.32 mi11:05:391:01:216:3520:47
6:41
#3441
20K
12.43 mi11:26:511:22:336:3921:12
6:49
#3552
Half
13.11 mi11:31:211:27:036:384:30
6:36
#3508
25K
15.53 mi11:47:521:43:346:4016:31
6:49
#3411
30K
18.64 mi12:09:352:05:176:4321:43
6:59
#3186
20M
20.00 mi12:19:032:14:456:449:28
6:58
#3052
21M
21.00 mi12:26:352:22:176:477:32
7:32
#2972
35K
21.75 mi12:31:412:27:236:475:06
6:49
#2921
23M
23.00 mi12:40:242:36:066:478:43
6:58
#2779
24M
24.00 mi12:47:142:42:566:476:50
6:50
#2673
40K
24.85 mi12:53:082:48:506:485:54
6:54
#2580
25.2M
25.20 mi12:55:472:51:296:482:39
7:41
#2543
Finish
26.22 mi13:02:372:58:196:486:50
6:42
#2477
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3289313531353832(Top 15%)3607(Top 25%)3607(Top 163%)
10K6.21 mi3.10 mi3322-333166-313166-313373(Top 13%)3206(Top 22%)3206(Top 145%)
15K9.32 mi3.11 mi3441-1193273-1073273-1073832(Top 15%)3607(Top 25%)3607(Top 163%)
20K12.43 mi3.11 mi3552-1113370-973370-974032(Top 16%)3763(Top 26%)3763(Top 170%)
Half13.11 mi0.68 mi3508+443330+403330+403113(Top 12%)2957(Top 20%)2957(Top 133%)
25K15.53 mi2.42 mi3411+973236+943236+943252(Top 13%)3047(Top 21%)3047(Top 137%)
30K18.64 mi3.11 mi3186+2253021+2153021+2152816(Top 11%)2631(Top 18%)2631(Top 119%)
20M20.00 mi1.36 mi3052+1342891+1302891+1302206(Top 9%)2072(Top 14%)2072(Top 93%)
21M21.00 mi1.00 mi2972+802811+802811+802593(Top 10%)2358(Top 16%)2358(Top 106%)
35K21.75 mi0.75 mi2921+512756+552756+552353(Top 9%)2157(Top 15%)2157(Top 97%)
23M23.00 mi1.25 mi2779+1422618+1382618+1381819(Top 7%)1677(Top 12%)1677(Top 76%)
24M24.00 mi1.00 mi2673+1062521+972521+971792(Top 7%)1640(Top 11%)1640(Top 74%)
40K24.85 mi0.85 mi2580+932430+912430+911595(Top 6%)1461(Top 10%)1461(Top 66%)
25.2M25.20 mi0.35 mi2543+372393+372393+371868(Top 7%)1659(Top 11%)1659(Top 75%)
Finish26.22 mi1.02 mi2477+662327+662327+662006(Top 8%)1757(Top 12%)1757(Top 79%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3832

Males

3607

M45-49

3607

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3373

Males

3206

M45-49

3206

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3832

Males

3607

M45-49

3607

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4032

Males

3763

M45-49

3763

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3113

Males

2957

M45-49

2957

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3252

Males

3047

M45-49

3047

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2816

Males

2631

M45-49

2631

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2206

Males

2072

M45-49

2072

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2593

Males

2358

M45-49

2358

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2353

Males

2157

M45-49

2157

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1819

Males

1677

M45-49

1677

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1792

Males

1640

M45-49

1640

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1595

Males

1461

M45-49

1461

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1868

Males

1659

M45-49

1659

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2006

Males

1757

M45-49

1757

Passing Analysis

Category:
Athletes Passed
1575
Passed By
763
Net Change
+812
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3289
5K → 10K119152-33#3289#3322
10K → 15K66185-119#3322#3441
15K → 20K82193-111#3441#3552
20K → Half506+44#3552#3508
Half → 25K17073+97#3508#3411
25K → 30K28156+225#3411#3186
30K → 20M14915+134#3186#3052
20M → 21M10727+80#3052#2972
21M → 35K6918+51#2972#2921
35K → 23M15210+142#2921#2779
23M → 24M1148+106#2779#2673
24M → 40K1018+93#2673#2580
40K → 25.2M414+37#2580#2543
25.2M → Finish748+66#2543#2477
TOTALS1575763+812
📊

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