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BOSTON MARATHON 2024

Daniel Biales

Bib: 2387•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Division (M18-39)
#0 / 4849
Top 43%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:44
Rank: #2400
Start → 5K
19:44 | 6:21/mi
10K· 6.21 mi
39:50
Rank: #2583 (-183)
5K → 10K
20:06 | 6:28/mi
15K· 9.32 mi
1:00:01
Rank: #2604 (-21)
10K → 15K
20:11 | 6:30/mi
20K· 12.43 mi
1:20:17
Rank: #2468 (+136)
15K → 20K
20:16 | 6:31/mi
Half· 13.11 mi
1:24:41
Rank: #2463 (+5)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:40:47
Rank: #2400 (+63)
Half → 25K
16:06 | 6:38/mi
30K· 18.64 mi
2:03:09
Rank: #2541 (-141)
25K → 30K
22:22 | 7:12/mi
20M
2:13:12
Rank: #2604 (-63)
30K → 20M
10:03 | 7:24/mi
21M
2:21:39
Rank: #2809 (-205)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:26:50
Rank: #2772 (+37)
21M → 35K
5:11 | 6:56/mi
23M
2:37:14
Rank: #3059 (-287)
35K → 23M
10:24 | 8:18/mi
24M
2:44:43
Rank: #3106 (-47)
23M → 24M
7:29 | 7:29/mi
40K· 24.85 mi
2:51:50
Rank: #3241 (-135)
24M → 40K
7:07 | 8:19/mi
25.2M
2:55:27
Rank: #3361 (-120)
40K → 25.2M
3:37 | 10:29/mi
Finish· 26.22 mi
3:03:10
Rank: #3382 (-21)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:41
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:38:29
Pace7:31 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1819:446:2119:44
6:21
-
10K
6.21 mi10:41:2439:506:2520:06
6:28
+0:07
15K
9.32 mi11:01:351:00:016:2620:11
6:30
+0:02
20K
12.43 mi11:21:511:20:176:2820:16
6:31
+0:01
Half
13.11 mi11:26:151:24:416:284:24
6:27
-0:04
25K
15.53 mi11:42:211:40:476:2916:06
6:38
+0:11
30K
18.64 mi12:04:432:03:096:3622:22
7:12
+0:34
20M
20.00 mi12:14:462:13:126:4010:03
7:24
+0:12
21M
21.00 mi12:23:132:21:396:458:27
8:27
+1:03
35K
21.75 mi12:28:242:26:506:455:11
6:56
-1:31
23M
23.00 mi12:38:482:37:146:5010:24
8:18
+1:22
24M
24.00 mi12:46:172:44:436:527:29
7:29
-0:49
40K
24.85 mi12:53:242:51:506:557:07
8:19
+0:50
25.2M
25.20 mi12:57:012:55:276:583:37
10:29
+2:10
Finish
26.22 mi13:04:443:03:106:597:43
7:34
-2:55

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

6:21 /mi

Average Pace

6:59 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:47

55% of race

Time at Steady Pace

52:48

29% of race

Time at Slower Pace

29:35

16% of race

Average Pace: 6:59 /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 mi10:21:1819:446:2119:44
6:21
#2400
10K
6.21 mi10:41:2439:506:2520:06
6:28
#2583
15K
9.32 mi11:01:351:00:016:2620:11
6:30
#2604
20K
12.43 mi11:21:511:20:176:2820:16
6:31
#2468
Half
13.11 mi11:26:151:24:416:284:24
6:27
#2463
25K
15.53 mi11:42:211:40:476:2916:06
6:38
#2400
30K
18.64 mi12:04:432:03:096:3622:22
7:12
#2541
20M
20.00 mi12:14:462:13:126:4010:03
7:24
#2604
21M
21.00 mi12:23:132:21:396:458:27
8:27
#2809
35K
21.75 mi12:28:242:26:506:455:11
6:56
#2772
23M
23.00 mi12:38:482:37:146:5010:24
8:18
#3059
24M
24.00 mi12:46:172:44:436:527:29
7:29
#3106
40K
24.85 mi12:53:242:51:506:557:07
8:19
#3241
25.2M
25.20 mi12:57:012:55:276:583:37
10:29
#3361
Finish
26.22 mi13:04:443:03:106:597:43
7:34
#3382
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2400231623162697(Top 11%)2586(Top 18%)2586(Top 53%)
10K6.21 mi3.10 mi2583-1832485-1692485-1692815(Top 11%)2692(Top 18%)2692(Top 56%)
15K9.32 mi3.11 mi2604-212502-172502-172697(Top 11%)2586(Top 18%)2586(Top 53%)
20K12.43 mi3.11 mi2468+1362370+1322370+1322286(Top 9%)2194(Top 15%)2194(Top 45%)
Half13.11 mi0.68 mi2463+52366+42366+42371(Top 9%)2274(Top 16%)2274(Top 47%)
25K15.53 mi2.42 mi2400+632303+632303+632333(Top 9%)2227(Top 15%)2227(Top 46%)
30K18.64 mi3.11 mi2541-1412419-1162419-1163754(Top 15%)3418(Top 23%)3418(Top 70%)
20M20.00 mi1.36 mi2604-632478-592478-593900(Top 15%)3473(Top 24%)3473(Top 72%)
21M21.00 mi1.00 mi2809-2052659-1812659-1815977(Top 23%)4660(Top 32%)4660(Top 96%)
35K21.75 mi0.75 mi2772+372620+392620+392792(Top 11%)2532(Top 17%)2532(Top 52%)
23M23.00 mi1.25 mi3059-2872873-2532873-2537353(Top 29%)5250(Top 36%)5250(Top 108%)
24M24.00 mi1.00 mi3106-472906-332906-334056(Top 16%)3337(Top 23%)3337(Top 69%)
40K24.85 mi0.85 mi3241-1353013-1073013-1077427(Top 29%)5051(Top 35%)5051(Top 104%)
25.2M25.20 mi0.35 mi3361-1203110-973110-9712683(Top 50%)7686(Top 53%)7686(Top 159%)
Finish26.22 mi1.02 mi3382-213113-33113-35983(Top 23%)4313(Top 30%)4313(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2697

Males

2586

M18-39

2586

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2815

Males

2692

M18-39

2692

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2697

Males

2586

M18-39

2586

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2286

Males

2194

M18-39

2194

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2371

Males

2274

M18-39

2274

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2333

Males

2227

M18-39

2227

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3754

Males

3418

M18-39

3418

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3900

Males

3473

M18-39

3473

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

5977

Males

4660

M18-39

4660

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2792

Males

2532

M18-39

2532

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7353

Males

5250

M18-39

5250

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4056

Males

3337

M18-39

3337

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7427

Males

5051

M18-39

5051

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12683

Males

7686

M18-39

7686

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

5983

Males

4313

M18-39

4313

Passing Analysis

Category:
Athletes Passed
784
Passed By
1766
Net Change
-982
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2400
5K → 10K68251-183#2400#2583
10K → 15K7697-21#2583#2604
15K → 20K16226+136#2604#2468
20K → Half1712+5#2468#2463
Half → 25K11047+63#2463#2400
25K → 30K93234-141#2400#2541
30K → 20M48111-63#2541#2604
20M → 21M23228-205#2604#2809
21M → 35K5417+37#2809#2772
35K → 23M23310-287#2772#3059
23M → 24M3784-47#3059#3106
24M → 40K20155-135#3106#3241
40K → 25.2M3123-120#3241#3361
25.2M → Finish5071-21#3361#3382
TOTALS7841766-982
📊

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