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BOSTON MARATHON 2024

Juan Londoño

Bib: 10070•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 20%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 18%
Division (M45-49)
#0 / 2218
Top 25%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:27
Rank: #6383
Start → 5K
21:27 | 6:54/mi
10K· 6.21 mi
42:32
Rank: #5753 (+630)
5K → 10K
21:05 | 6:47/mi
15K· 9.32 mi
1:03:48
Rank: #5535 (+218)
10K → 15K
21:16 | 6:51/mi
20K· 12.43 mi
1:25:30
Rank: #5408 (+127)
15K → 20K
21:42 | 6:59/mi
Half· 13.11 mi
1:30:14
Rank: #5411 (-3)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:47:40
Rank: #5281 (+130)
Half → 25K
17:26 | 7:11/mi
30K· 18.64 mi
2:10:29
Rank: #4988 (+293)
25K → 30K
22:49 | 7:21/mi
20M
2:21:09
Rank: #4998 (-10)
30K → 20M
10:40 | 7:51/mi
21M
2:29:38
Rank: #4989 (+9)
20M → 21M
8:29 | 8:29/mi
35K· 21.75 mi
2:35:34
Rank: #5012 (-23)
21M → 35K
5:56 | 7:56/mi
23M
2:45:49
Rank: #5012
35K → 23M
10:15 | 8:11/mi
24M
2:54:02
Rank: #5052 (-40)
23M → 24M
8:13 | 8:13/mi
40K· 24.85 mi
3:01:15
Rank: #5082 (-30)
24M → 40K
7:13 | 8:26/mi
25.2M
3:04:13
Rank: #5037 (+45)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:11:55
Rank: #5003 (+34)
25.2M → Finish
7:42 | 7:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:41:41
Pace7:45 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5221:276:5421:27
6:54
-
10K
6.21 mi11:09:5742:326:5121:05
6:47
-0:07
15K
9.32 mi11:31:131:03:486:5121:16
6:51
+0:04
20K
12.43 mi11:52:551:25:306:5321:42
6:59
+0:08
Half
13.11 mi11:57:391:30:146:534:44
6:56
-0:03
25K
15.53 mi12:15:051:47:406:5617:26
7:11
+0:15
30K
18.64 mi12:37:542:10:297:0022:49
7:21
+0:10
20M
20.00 mi12:48:342:21:097:0310:40
7:51
+0:30
21M
21.00 mi12:57:032:29:387:088:29
8:29
+0:38
35K
21.75 mi13:02:592:35:347:095:56
7:56
-0:33
23M
23.00 mi13:13:142:45:497:1310:15
8:11
+0:15
24M
24.00 mi13:21:272:54:027:158:13
8:13
+0:02
40K
24.85 mi13:28:403:01:157:187:13
8:26
+0:13
25.2M
25.20 mi13:31:383:04:137:192:58
8:36
+0:10
Finish
26.22 mi13:39:203:11:557:207:42
7:33
-1:03

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

6:47 /mi

Average Pace

7:20 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:40

56% of race

Time at Steady Pace

41:11

21% of race

Time at Slower Pace

43:04

22% of race

Average Pace: 7:19 /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 mi10:48:5221:276:5421:27
6:54
#6383
10K
6.21 mi11:09:5742:326:5121:05
6:47
#5753
15K
9.32 mi11:31:131:03:486:5121:16
6:51
#5535
20K
12.43 mi11:52:551:25:306:5321:42
6:59
#5408
Half
13.11 mi11:57:391:30:146:534:44
6:56
#5411
25K
15.53 mi12:15:051:47:406:5617:26
7:11
#5281
30K
18.64 mi12:37:542:10:297:0022:49
7:21
#4988
20M
20.00 mi12:48:342:21:097:0310:40
7:51
#4998
21M
21.00 mi12:57:032:29:387:088:29
8:29
#4989
35K
21.75 mi13:02:592:35:347:095:56
7:56
#5012
23M
23.00 mi13:13:142:45:497:1310:15
8:11
#5012
24M
24.00 mi13:21:272:54:027:158:13
8:13
#5052
40K
24.85 mi13:28:403:01:157:187:13
8:26
#5082
25.2M
25.20 mi13:31:383:04:137:192:58
8:36
#5037
Finish
26.22 mi13:39:203:11:557:207:42
7:33
#5003
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6383571957195145(Top 20%)4721(Top 32%)4721(Top 213%)
10K6.21 mi3.10 mi5753+6305249+4705249+4705063(Top 20%)4680(Top 32%)4680(Top 211%)
15K9.32 mi3.11 mi5535+2185075+1745075+1745145(Top 20%)4721(Top 32%)4721(Top 213%)
20K12.43 mi3.11 mi5408+1274950+1254950+1255140(Top 20%)4688(Top 32%)4688(Top 211%)
Half13.11 mi0.68 mi5411-34951-14951-15360(Top 21%)4844(Top 33%)4844(Top 218%)
25K15.53 mi2.42 mi5281+1304822+1294822+1295242(Top 21%)4653(Top 32%)4653(Top 210%)
30K18.64 mi3.11 mi4988+2934559+2634559+2634394(Top 17%)3908(Top 27%)3908(Top 176%)
20M20.00 mi1.36 mi4998-104546+134546+135932(Top 23%)4810(Top 33%)4810(Top 217%)
21M21.00 mi1.00 mi4989+94505+414505+416123(Top 24%)4748(Top 33%)4748(Top 214%)
35K21.75 mi0.75 mi5012-234498+74498+77301(Top 29%)5377(Top 37%)5377(Top 242%)
23M23.00 mi1.25 mi50124472+264472+266690(Top 26%)4907(Top 34%)4907(Top 221%)
24M24.00 mi1.00 mi5052-404474-24474-27817(Top 31%)5399(Top 37%)5399(Top 243%)
40K24.85 mi0.85 mi5082-304465+94465+98015(Top 31%)5390(Top 37%)5390(Top 243%)
25.2M25.20 mi0.35 mi5037+454419+464419+464832(Top 19%)3638(Top 25%)3638(Top 164%)
Finish26.22 mi1.02 mi5003+344368+514368+515913(Top 23%)4283(Top 29%)4283(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5145

Males

4721

M45-49

4721

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5063

Males

4680

M45-49

4680

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5145

Males

4721

M45-49

4721

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5140

Males

4688

M45-49

4688

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5360

Males

4844

M45-49

4844

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5242

Males

4653

M45-49

4653

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4394

Males

3908

M45-49

3908

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5932

Males

4810

M45-49

4810

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6123

Males

4748

M45-49

4748

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7301

Males

5377

M45-49

5377

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6690

Males

4907

M45-49

4907

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

7817

Males

5399

M45-49

5399

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8015

Males

5390

M45-49

5390

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4832

Males

3638

M45-49

3638

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5913

Males

4283

M45-49

4283

Passing Analysis

Category:
Athletes Passed
2323
Passed By
943
Net Change
+1380
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6383
5K → 10K64818+630#6383#5753
10K → 15K26648+218#5753#5535
15K → 20K21285+127#5535#5408
20K → Half3336-3#5408#5411
Half → 25K21787+130#5411#5281
25K → 30K33744+293#5281#4988
30K → 20M100110-10#4988#4998
20M → 21M10192+9#4998#4989
21M → 35K4568-23#4989#5012
35K → 23M97970#5012#5012
23M → 24M5999-40#5012#5052
24M → 40K6797-30#5052#5082
40K → 25.2M5611+45#5082#5037
25.2M → Finish8551+34#5037#5003
TOTALS2323943+1380
📊

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