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BOSTON MARATHON 2024

Aldo Chavez

Bib: 3086•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 16%
Division (M18-39)
#0 / 4849
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:29
Rank: #1936
Start → 5K
6:16/mi
19:29 split
10K· 6.21 mi
39:05
Rank: #1940 (-4)
5K → 10K
6:19/mi
19:36 split
15K· 9.32 mi
59:14
Rank: #2160 (-220)
10K → 15K
6:29/mi
20:09 split
20K· 12.43 mi
1:19:49
Rank: #2271 (-111)
15K → 20K
6:38/mi
20:35 split
Half· 13.11 mi
1:24:13
Rank: #2275 (-4)
20K → Half
6:27/mi
4:24 split
25K· 15.53 mi
1:40:37
Rank: #2336 (-61)
Half → 25K
6:46/mi
16:24 split
30K· 18.64 mi
2:02:19
Rank: #2311 (+25)
25K → 30K
6:59/mi
21:42 split
20M
2:12:01
Rank: #2328 (-17)
30K → 20M
7:08/mi
9:42 split
21M
2:19:28
Rank: #2275 (+53)
20M → 21M
7:27/mi
7:27 split
35K· 21.75 mi
2:24:42
Rank: #2269 (+6)
21M → 35K
7:00/mi
5:14 split
23M
2:34:23
Rank: #2380 (-111)
35K → 23M
7:44/mi
9:41 split
24M
2:41:44
Rank: #2409 (-29)
23M → 24M
7:21/mi
7:21 split
40K· 24.85 mi
2:48:13
Rank: #2444 (-35)
24M → 40K
7:35/mi
6:29 split
25.2M
2:51:00
Rank: #2432 (+12)
40K → 25.2M
8:04/mi
2:47 split
Finish· 26.22 mi
2:57:58
Rank: #2412 (+20)
25.2M → Finish
6:50/mi
6:58 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:13
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:33:45
Pace7:09 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1819:296:1619:29
6:16
-
10K
6.21 mi10:40:5439:056:1719:36
6:19
+0:03
15K
9.32 mi11:01:0359:146:2120:09
6:29
+0:10
20K
12.43 mi11:21:381:19:496:2520:35
6:38
+0:09
Half
13.11 mi11:26:021:24:136:254:24
6:27
-0:11
25K
15.53 mi11:42:261:40:376:2916:24
6:46
+0:19
30K
18.64 mi12:04:082:02:196:3421:42
6:59
+0:13
20M
20.00 mi12:13:502:12:016:369:42
7:08
+0:09
21M
21.00 mi12:21:172:19:286:387:27
7:27
+0:19
35K
21.75 mi12:26:312:24:426:395:14
7:00
-0:27
23M
23.00 mi12:36:122:34:236:439:41
7:44
+0:44
24M
24.00 mi12:43:332:41:446:447:21
7:21
-0:23
40K
24.85 mi12:50:022:48:136:466:29
7:35
+0:14
25.2M
25.20 mi12:52:492:51:006:472:47
8:04
+0:29
Finish
26.22 mi12:59:472:57:586:486:58
6:50
-1:14

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

6:16 /mi

Average Pace

6:48 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:13

47% of race

Time at Steady Pace

1:00:00

34% of race

Time at Slower Pace

33:45

19% of race

Average Pace: 6:47 /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 mi10:21:1819:296:1619:29
6:16
#1936
10K
6.21 mi10:40:5439:056:1719:36
6:19
#1940
15K
9.32 mi11:01:0359:146:2120:09
6:29
#2160
20K
12.43 mi11:21:381:19:496:2520:35
6:38
#2271
Half
13.11 mi11:26:021:24:136:254:24
6:27
#2275
25K
15.53 mi11:42:261:40:376:2916:24
6:46
#2336
30K
18.64 mi12:04:082:02:196:3421:42
6:59
#2311
20M
20.00 mi12:13:502:12:016:369:42
7:08
#2328
21M
21.00 mi12:21:172:19:286:387:27
7:27
#2275
35K
21.75 mi12:26:312:24:426:395:14
7:00
#2269
23M
23.00 mi12:36:122:34:236:439:41
7:44
#2380
24M
24.00 mi12:43:332:41:446:447:21
7:21
#2409
40K
24.85 mi12:50:022:48:136:466:29
7:35
#2444
25.2M
25.20 mi12:52:492:51:006:472:47
8:04
#2432
Finish
26.22 mi12:59:472:57:586:486:58
6:50
#2412
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1936187318732640(Top 10%)2531(Top 17%)2531(Top 52%)
10K6.21 mi3.10 mi1940-41876-31876-31956(Top 8%)1892(Top 13%)1892(Top 39%)
15K9.32 mi3.11 mi2160-2202088-2122088-2122640(Top 10%)2531(Top 17%)2531(Top 52%)
20K12.43 mi3.11 mi2271-1112190-1022190-1022757(Top 11%)2633(Top 18%)2633(Top 54%)
Half13.11 mi0.68 mi2275-42194-42194-42342(Top 9%)2245(Top 15%)2245(Top 46%)
25K15.53 mi2.42 mi2336-612246-522246-522964(Top 12%)2795(Top 19%)2795(Top 58%)
30K18.64 mi3.11 mi2311+252212+342212+342785(Top 11%)2602(Top 18%)2602(Top 54%)
20M20.00 mi1.36 mi2328-172225-132225-132900(Top 11%)2657(Top 18%)2657(Top 55%)
21M21.00 mi1.00 mi2275+532174+512174+512349(Top 9%)2159(Top 15%)2159(Top 45%)
35K21.75 mi0.75 mi2269+62166+82166+83036(Top 12%)2725(Top 19%)2725(Top 56%)
23M23.00 mi1.25 mi2380-1112262-962262-964497(Top 18%)3679(Top 25%)3679(Top 76%)
24M24.00 mi1.00 mi2409-292283-212283-213523(Top 14%)2991(Top 21%)2991(Top 62%)
40K24.85 mi0.85 mi2444-352306-232306-233795(Top 15%)3073(Top 21%)3073(Top 63%)
25.2M25.20 mi0.35 mi2432+122290+162290+162916(Top 11%)2453(Top 17%)2453(Top 51%)
Finish26.22 mi1.02 mi2412+202268+222268+222473(Top 10%)2125(Top 15%)2125(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2640

Males

2531

M18-39

2531

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

1956

Males

1892

M18-39

1892

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2640

Males

2531

M18-39

2531

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2757

Males

2633

M18-39

2633

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2342

Males

2245

M18-39

2245

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

2964

Males

2795

M18-39

2795

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2785

Males

2602

M18-39

2602

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2900

Males

2657

M18-39

2657

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2349

Males

2159

M18-39

2159

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3036

Males

2725

M18-39

2725

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4497

Males

3679

M18-39

3679

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3523

Males

2991

M18-39

2991

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3795

Males

3073

M18-39

3073

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2916

Males

2453

M18-39

2453

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2473

Males

2125

M18-39

2125

Passing Analysis

Category:
Athletes Passed
772
Passed By
1248
Net Change
-476
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1936
5K → 10K104108-4#1936#1940
10K → 15K34254-220#1940#2160
15K → 20K59170-111#2160#2271
20K → Half1216-4#2271#2275
Half → 25K70131-61#2275#2336
25K → 30K132107+25#2336#2311
30K → 20M6077-17#2311#2328
20M → 21M7724+53#2328#2275
21M → 35K4034+6#2275#2269
35K → 23M30141-111#2269#2380
23M → 24M3968-29#2380#2409
24M → 40K3570-35#2409#2444
40K → 25.2M3321+12#2444#2432
25.2M → Finish4727+20#2432#2412
TOTALS7721248-476
📊

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