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BOSTON MARATHON 2024

Nicolas Chavez Diez

Bib: 3872•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 7%
Gender (Male)
#0 / 14578
Top 12%
Division (M18-39)
#0 / 4849
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #3322
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
40:33
Rank: #3306 (+16)
5K → 10K
20:21 | 6:33/mi
15K· 9.32 mi
1:01:06
Rank: #3307 (-1)
10K → 15K
20:33 | 6:37/mi
20K· 12.43 mi
1:22:02
Rank: #3279 (+28)
15K → 20K
20:56 | 6:44/mi
Half· 13.11 mi
1:26:29
Rank: #3219 (+60)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:42:39
Rank: #3038 (+181)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:03:54
Rank: #2738 (+300)
25K → 30K
21:15 | 6:50/mi
20M
2:13:02
Rank: #2557 (+181)
30K → 20M
9:08 | 6:43/mi
21M
2:20:07
Rank: #2402 (+155)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:25:06
Rank: #2350 (+52)
21M → 35K
4:59 | 6:40/mi
23M
2:33:41
Rank: #2241 (+109)
35K → 23M
8:35 | 6:51/mi
24M
2:40:23
Rank: #2136 (+105)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:46:01
Rank: #2029 (+107)
24M → 40K
5:38 | 6:35/mi
25.2M
2:48:29
Rank: #1977 (+52)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:54:58
Rank: #1896 (+81)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:29
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:28:29
Pace6:45 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1320:126:3020:12
6:30
-
10K
6.21 mi10:42:3440:336:3220:21
6:33
+0:03
15K
9.32 mi11:03:071:01:066:3320:33
6:37
+0:04
20K
12.43 mi11:24:031:22:026:3620:56
6:44
+0:07
Half
13.11 mi11:28:301:26:296:364:27
6:31
-0:13
25K
15.53 mi11:44:401:42:396:3616:10
6:40
+0:09
30K
18.64 mi12:05:552:03:546:3921:15
6:50
+0:10
20M
20.00 mi12:15:032:13:026:399:08
6:43
-0:07
21M
21.00 mi12:22:082:20:076:407:05
7:05
+0:22
35K
21.75 mi12:27:072:25:066:404:59
6:40
-0:25
23M
23.00 mi12:35:422:33:416:418:35
6:51
+0:11
24M
24.00 mi12:42:242:40:236:416:42
6:42
-0:09
40K
24.85 mi12:48:022:46:016:415:38
6:35
-0:07
25.2M
25.20 mi12:50:302:48:296:412:28
7:09
+0:34
Finish
26.22 mi12:56:592:54:586:416:29
6:22
-0:47

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

6:22 /mi

Average Pace

6:41 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:25

95% of race

Time at Steady Pace

9:33

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:22:1320:126:3020:12
6:30
#3322
10K
6.21 mi10:42:3440:336:3220:21
6:33
#3306
15K
9.32 mi11:03:071:01:066:3320:33
6:37
#3307
20K
12.43 mi11:24:031:22:026:3620:56
6:44
#3279
Half
13.11 mi11:28:301:26:296:364:27
6:31
#3219
25K
15.53 mi11:44:401:42:396:3616:10
6:40
#3038
30K
18.64 mi12:05:552:03:546:3921:15
6:50
#2738
20M
20.00 mi12:15:032:13:026:399:08
6:43
#2557
21M
21.00 mi12:22:082:20:076:407:05
7:05
#2402
35K
21.75 mi12:27:072:25:066:404:59
6:40
#2350
23M
23.00 mi12:35:422:33:416:418:35
6:51
#2241
24M
24.00 mi12:42:242:40:236:416:42
6:42
#2136
40K
24.85 mi12:48:022:46:016:415:38
6:35
#2029
25.2M
25.20 mi12:50:302:48:296:412:28
7:09
#1977
Finish
26.22 mi12:56:592:54:586:416:29
6:22
#1896
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3322316631663343(Top 13%)3177(Top 22%)3177(Top 66%)
10K6.21 mi3.10 mi3306+163151+153151+153299(Top 13%)3134(Top 21%)3134(Top 65%)
15K9.32 mi3.11 mi3307-13146+53146+53343(Top 13%)3177(Top 22%)3177(Top 66%)
20K12.43 mi3.11 mi3279+283121+253121+253422(Top 13%)3233(Top 22%)3233(Top 67%)
Half13.11 mi0.68 mi3219+603066+553066+552681(Top 10%)2557(Top 18%)2557(Top 53%)
25K15.53 mi2.42 mi3038+1812895+1712895+1712444(Top 10%)2327(Top 16%)2327(Top 48%)
30K18.64 mi3.11 mi2738+3002603+2922603+2922079(Top 8%)1969(Top 14%)1969(Top 41%)
20M20.00 mi1.36 mi2557+1812436+1672436+1671382(Top 5%)1314(Top 9%)1314(Top 27%)
21M21.00 mi1.00 mi2402+1552292+1442292+1441270(Top 5%)1202(Top 8%)1202(Top 25%)
35K21.75 mi0.75 mi2350+522244+482244+481757(Top 7%)1633(Top 11%)1633(Top 34%)
23M23.00 mi1.25 mi2241+1092138+1062138+1061465(Top 6%)1374(Top 9%)1374(Top 28%)
24M24.00 mi1.00 mi2136+1052036+1022036+1021374(Top 5%)1277(Top 9%)1277(Top 26%)
40K24.85 mi0.85 mi2029+1071937+991937+99889(Top 3%)826(Top 6%)826(Top 17%)
25.2M25.20 mi0.35 mi1977+521885+521885+52801(Top 3%)738(Top 5%)738(Top 15%)
Finish26.22 mi1.02 mi1896+811809+761809+761042(Top 4%)959(Top 7%)959(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3343

Males

3177

M18-39

3177

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3299

Males

3134

M18-39

3134

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3343

Males

3177

M18-39

3177

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3422

Males

3233

M18-39

3233

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2681

Males

2557

M18-39

2557

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2444

Males

2327

M18-39

2327

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2079

Males

1969

M18-39

1969

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1382

Males

1314

M18-39

1314

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1270

Males

1202

M18-39

1202

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1757

Males

1633

M18-39

1633

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1465

Males

1374

M18-39

1374

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1374

Males

1277

M18-39

1277

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

889

Males

826

M18-39

826

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

801

Males

738

M18-39

738

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1042

Males

959

M18-39

959

Passing Analysis

Category:
Athletes Passed
1830
Passed By
404
Net Change
+1426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3322
5K → 10K136120+16#3322#3306
10K → 15K99100-1#3306#3307
15K → 20K11688+28#3307#3279
20K → Half633+60#3279#3219
Half → 25K20524+181#3219#3038
25K → 30K32727+300#3038#2738
30K → 20M1876+181#2738#2557
20M → 21M1605+155#2557#2402
21M → 35K586+52#2402#2350
35K → 23M12011+109#2350#2241
23M → 24M1138+105#2241#2136
24M → 40K1081+107#2136#2029
40K → 25.2M520+52#2029#1977
25.2M → Finish865+81#1977#1896
TOTALS1830404+1426
📊

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