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BOSTON MARATHON 2024

Robby Lee

Bib: 710•M

WY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 4%
Division (M18-39)
#0 / 4849
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:56
Rank: #467
Start → 5K
17:56 | 5:46/mi
10K· 6.21 mi
35:48
Rank: #427 (+40)
5K → 10K
17:52 | 5:45/mi
15K· 9.32 mi
53:50
Rank: #395 (+32)
10K → 15K
18:02 | 5:48/mi
20K· 12.43 mi
1:11:40
Rank: #336 (+59)
15K → 20K
17:50 | 5:44/mi
Half· 13.11 mi
1:15:31
Rank: #322 (+14)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:29:44
Rank: #294 (+28)
Half → 25K
14:13 | 5:52/mi
30K· 18.64 mi
1:49:16
Rank: #319 (-25)
25K → 30K
19:32 | 6:17/mi
20M
1:58:57
Rank: #405 (-86)
30K → 20M
9:41 | 7:08/mi
21M
2:06:26
Rank: #450 (-45)
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:11:40
Rank: #495 (-45)
21M → 35K
5:14 | 7:00/mi
23M
2:20:20
Rank: #524 (-29)
35K → 23M
8:40 | 6:55/mi
24M
2:27:22
Rank: #568 (-44)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
2:32:55
Rank: #557 (+11)
24M → 40K
5:33 | 6:29/mi
25.2M
2:35:38
Rank: #571 (-14)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:42:15
Rank: #581 (-10)
25.2M → Finish
6:37 | 6:30/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:31
Pace5:46 /mi
2nd Half
Distance13.11 mi
Time1:26:44
Pace6:37 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1417:565:4617:56
5:46
-
10K
6.21 mi10:36:0635:485:4617:52
5:45
-0:01
15K
9.32 mi10:54:0853:505:4718:02
5:48
+0:03
20K
12.43 mi11:11:581:11:405:4617:50
5:44
-0:04
Half
13.11 mi11:15:491:15:315:463:51
5:39
-0:05
25K
15.53 mi11:30:021:29:445:4714:13
5:52
+0:13
30K
18.64 mi11:49:341:49:165:5219:32
6:17
+0:25
20M
20.00 mi11:59:151:58:575:579:41
7:08
+0:51
21M
21.00 mi12:06:442:06:266:017:29
7:29
+0:21
35K
21.75 mi12:11:582:11:406:035:14
7:00
-0:29
23M
23.00 mi12:20:382:20:206:068:40
6:55
-0:05
24M
24.00 mi12:27:402:27:226:087:02
7:02
+0:07
40K
24.85 mi12:33:132:32:556:095:33
6:29
-0:33
25.2M
25.20 mi12:35:562:35:386:112:43
7:53
+1:24
Finish
26.22 mi12:42:332:42:156:126:37
6:30
-1:23

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

5:39 /mi

Average Pace

6:12 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:44

55% of race

Time at Steady Pace

31:42

20% of race

Time at Slower Pace

40:49

25% of race

Average Pace: 6:11 /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 mi10:18:1417:565:4617:56
5:46
#467
10K
6.21 mi10:36:0635:485:4617:52
5:45
#427
15K
9.32 mi10:54:0853:505:4718:02
5:48
#395
20K
12.43 mi11:11:581:11:405:4617:50
5:44
#336
Half
13.11 mi11:15:491:15:315:463:51
5:39
#322
25K
15.53 mi11:30:021:29:445:4714:13
5:52
#294
30K
18.64 mi11:49:341:49:165:5219:32
6:17
#319
20M
20.00 mi11:59:151:58:575:579:41
7:08
#405
21M
21.00 mi12:06:442:06:266:017:29
7:29
#450
35K
21.75 mi12:11:582:11:406:035:14
7:00
#495
23M
23.00 mi12:20:382:20:206:068:40
6:55
#524
24M
24.00 mi12:27:402:27:226:087:02
7:02
#568
40K
24.85 mi12:33:132:32:556:095:33
6:29
#557
25.2M
25.20 mi12:35:562:35:386:112:43
7:53
#571
Finish
26.22 mi12:42:332:42:156:126:37
6:30
#581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi467445445383(Top 1%)361(Top 2%)361(Top 7%)
10K6.21 mi3.10 mi427+40405+40405+40383(Top 1%)361(Top 2%)361(Top 7%)
15K9.32 mi3.11 mi395+32373+32373+32383(Top 1%)361(Top 2%)361(Top 7%)
20K12.43 mi3.11 mi336+59314+59314+59221(Top 0.9%)201(Top 1%)201(Top 4%)
Half13.11 mi0.68 mi322+14300+14300+14203(Top 0.8%)197(Top 1%)197(Top 4%)
25K15.53 mi2.42 mi294+28272+28272+28286(Top 1%)264(Top 2%)264(Top 5%)
30K18.64 mi3.11 mi319-25297-25297-25612(Top 2%)582(Top 4%)582(Top 12%)
20M20.00 mi1.36 mi405-86382-85382-852836(Top 11%)2605(Top 18%)2605(Top 54%)
21M21.00 mi1.00 mi450-45426-44426-442423(Top 9%)2221(Top 15%)2221(Top 46%)
35K21.75 mi0.75 mi495-45469-43469-433014(Top 12%)2703(Top 19%)2703(Top 56%)
23M23.00 mi1.25 mi524-29497-28497-281651(Top 6%)1532(Top 11%)1532(Top 32%)
24M24.00 mi1.00 mi568-44539-42539-422415(Top 9%)2146(Top 15%)2146(Top 44%)
40K24.85 mi0.85 mi557+11528+11528+11716(Top 3%)665(Top 5%)665(Top 14%)
25.2M25.20 mi0.35 mi571-14542-14542-142331(Top 9%)2017(Top 14%)2017(Top 42%)
Finish26.22 mi1.02 mi581-10552-10552-101354(Top 5%)1229(Top 8%)1229(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

383

Males

361

M18-39

361

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

383

Males

361

M18-39

361

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

383

Males

361

M18-39

361

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5stories
+106ft-86ft

Overall

221

Males

201

M18-39

201

20K→Half

12.4 - 13.1 mi

Top 0.8%
×2stories
+19ft-37ft

Overall

203

Males

197

M18-39

197

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

286

Males

264

M18-39

264

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

612

Males

582

M18-39

582

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2836

Males

2605

M18-39

2605

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2423

Males

2221

M18-39

2221

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3014

Males

2703

M18-39

2703

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1651

Males

1532

M18-39

1532

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2415

Males

2146

M18-39

2146

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

716

Males

665

M18-39

665

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2331

Males

2017

M18-39

2017

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1354

Males

1229

M18-39

1229

Passing Analysis

Category:
Athletes Passed
259
Passed By
373
Net Change
-114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#467
5K → 10K466+40#467#427
10K → 15K364+32#427#395
15K → 20K601+59#395#336
20K → Half140+14#336#322
Half → 25K324+28#322#294
25K → 30K1641-25#294#319
30K → 20M288-86#319#405
20M → 21M146-45#405#450
21M → 35K449-45#450#495
35K → 23M837-29#495#524
23M → 24M852-44#524#568
24M → 40K198+11#568#557
40K → 25.2M418-14#557#571
25.2M → Finish919-10#571#581
TOTALS259373-114
📊

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