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BOSTON MARATHON 2024

Joseph Lee

Bib: 6908•M

AL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 28%
Gender (Male)
#0 / 14578
Top 39%
Masters (Masters Men)
#0 / 9729
Top 28%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #5174
Start → 5K
20:57 | 6:45/mi
10K· 6.21 mi
42:15
Rank: #5411 (-237)
5K → 10K
21:18 | 6:51/mi
15K· 9.32 mi
1:04:09
Rank: #5818 (-407)
10K → 15K
21:54 | 7:03/mi
20K· 12.43 mi
1:27:28
Rank: #6413 (-595)
15K → 20K
23:19 | 7:30/mi
Half· 13.11 mi
1:32:29
Rank: #6472 (-59)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:52:01
Rank: #7015 (-543)
Half → 25K
19:32 | 8:03/mi
30K· 18.64 mi
2:17:27
Rank: #7273 (-258)
25K → 30K
25:26 | 8:11/mi
20M
2:28:26
Rank: #7215 (+58)
30K → 20M
10:59 | 8:05/mi
21M
2:37:07
Rank: #7117 (+98)
20M → 21M
8:41 | 8:41/mi
35K· 21.75 mi
2:44:18
Rank: #7452 (-335)
21M → 35K
7:11 | 9:36/mi
23M
2:54:52
Rank: #7397 (+55)
35K → 23M
10:34 | 8:26/mi
24M
3:02:57
Rank: #7318 (+79)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
3:10:06
Rank: #7273 (+45)
24M → 40K
7:09 | 8:22/mi
25.2M
3:13:02
Rank: #7178 (+95)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:20:57
Rank: #7123 (+55)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:29
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:48:28
Pace8:16 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3920:576:4520:57
6:45
-
10K
6.21 mi10:47:5742:156:4821:18
6:51
+0:06
15K
9.32 mi11:09:511:04:096:5321:54
7:03
+0:12
20K
12.43 mi11:33:101:27:287:0223:19
7:30
+0:27
Half
13.11 mi11:38:111:32:297:035:01
7:21
-0:09
25K
15.53 mi11:57:431:52:017:1319:32
8:03
+0:42
30K
18.64 mi12:23:092:17:277:2225:26
8:11
+0:08
20M
20.00 mi12:34:082:28:267:2510:59
8:05
-0:06
21M
21.00 mi12:42:492:37:077:298:41
8:41
+0:36
35K
21.75 mi12:50:002:44:187:337:11
9:36
+0:55
23M
23.00 mi13:00:342:54:527:3610:34
8:26
-1:10
24M
24.00 mi13:08:393:02:577:378:05
8:05
-0:21
40K
24.85 mi13:15:483:10:067:397:09
8:22
+0:17
25.2M
25.20 mi13:18:443:13:027:402:56
8:30
+0:08
Finish
26.22 mi13:26:393:20:577:407:55
7:46
-0:44

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

6:45 /mi

Average Pace

7:40 /mi

Slowest Pace

9:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:29

46% of race

Time at Steady Pace

1:29:40

45% of race

Time at Slower Pace

18:48

9% of race

Average Pace: 7:40 /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 mi10:26:3920:576:4520:57
6:45
#5174
10K
6.21 mi10:47:5742:156:4821:18
6:51
#5411
15K
9.32 mi11:09:511:04:096:5321:54
7:03
#5818
20K
12.43 mi11:33:101:27:287:0223:19
7:30
#6413
Half
13.11 mi11:38:111:32:297:035:01
7:21
#6472
25K
15.53 mi11:57:431:52:017:1319:32
8:03
#7015
30K
18.64 mi12:23:092:17:277:2225:26
8:11
#7273
20M
20.00 mi12:34:082:28:267:2510:59
8:05
#7215
21M
21.00 mi12:42:492:37:077:298:41
8:41
#7117
35K
21.75 mi12:50:002:44:187:337:11
9:36
#7452
23M
23.00 mi13:00:342:54:527:3610:34
8:26
#7397
24M
24.00 mi13:08:393:02:577:378:05
8:05
#7318
40K
24.85 mi13:15:483:10:067:397:09
8:22
#7273
25.2M
25.20 mi13:18:443:13:027:402:56
8:30
#7178
Finish
26.22 mi13:26:393:20:577:407:55
7:46
#7123
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5174478347836502(Top 25%)5738(Top 39%)5738(Top 286%)
10K6.21 mi3.10 mi5411-2374975-1924975-1925671(Top 22%)5171(Top 35%)5171(Top 257%)
15K9.32 mi3.11 mi5818-4075286-3115286-3116502(Top 25%)5738(Top 39%)5738(Top 286%)
20K12.43 mi3.11 mi6413-5955690-4045690-4048399(Top 33%)6832(Top 47%)6832(Top 340%)
Half13.11 mi0.68 mi6472-595726-365726-368000(Top 31%)6614(Top 45%)6614(Top 329%)
25K15.53 mi2.42 mi7015-5436065-3396065-33910538(Top 41%)7762(Top 53%)7762(Top 386%)
30K18.64 mi3.11 mi7273-2586175-1106175-1108918(Top 35%)6727(Top 46%)6727(Top 335%)
20M20.00 mi1.36 mi7215+586094+816094+817221(Top 28%)5568(Top 38%)5568(Top 277%)
21M21.00 mi1.00 mi7117+985980+1145980+1147054(Top 28%)5304(Top 36%)5304(Top 264%)
35K21.75 mi0.75 mi7452-3356146-1666146-16615814(Top 62%)9521(Top 65%)9521(Top 474%)
23M23.00 mi1.25 mi7397+556059+876059+878112(Top 32%)5653(Top 39%)5653(Top 281%)
24M24.00 mi1.00 mi7318+795971+885971+887077(Top 28%)5023(Top 34%)5023(Top 250%)
40K24.85 mi0.85 mi7273+455898+735898+737633(Top 30%)5178(Top 36%)5178(Top 258%)
25.2M25.20 mi0.35 mi7178+955819+795819+794472(Top 18%)3458(Top 24%)3458(Top 172%)
Finish26.22 mi1.02 mi7123+555749+705749+707140(Top 28%)4940(Top 34%)4940(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6502

Males

5738

M40-44

5738

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5671

Males

5171

M40-44

5171

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6502

Males

5738

M40-44

5738

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8399

Males

6832

M40-44

6832

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8000

Males

6614

M40-44

6614

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10538

Males

7762

M40-44

7762

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8918

Males

6727

M40-44

6727

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7221

Males

5568

M40-44

5568

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7054

Males

5304

M40-44

5304

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

15814

Males

9521

M40-44

9521

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8112

Males

5653

M40-44

5653

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7077

Males

5023

M40-44

5023

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7633

Males

5178

M40-44

5178

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4472

Males

3458

M40-44

3458

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7140

Males

4940

M40-44

4940

Passing Analysis

Category:
Athletes Passed
1313
Passed By
3262
Net Change
-1949
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5174
5K → 10K116353-237#5174#5411
10K → 15K47454-407#5411#5818
15K → 20K41636-595#5818#6413
20K → Half2079-59#6413#6472
Half → 25K51594-543#6472#7015
25K → 30K134392-258#7015#7273
30K → 20M13375+58#7273#7215
20M → 21M16567+98#7215#7117
21M → 35K29364-335#7117#7452
35K → 23M155100+55#7452#7397
23M → 24M12849+79#7397#7318
24M → 40K9954+45#7318#7273
40K → 25.2M983+95#7273#7178
25.2M → Finish9742+55#7178#7123
TOTALS13133262-1949
📊

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