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BOSTON MARATHON 2025

Alejandro Benzaquen

Bib: 6921•M

FL

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 28%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:20
Rank: #1990
Start → 5K
6:13/mi
19:20 split
10K· 6.21 mi
39:06
Rank: #2359 (-369)
5K → 10K
6:22/mi
19:46 split
15K· 9.32 mi
59:15
Rank: #2715 (-356)
10K → 15K
6:29/mi
20:09 split
20K· 12.43 mi
1:20:07
Rank: #3145 (-430)
15K → 20K
6:43/mi
20:52 split
Half· 13.11 mi
1:24:33
Rank: #3166 (-21)
20K → Half
6:30/mi
4:26 split
25K· 15.53 mi
1:41:14
Rank: #3495 (-329)
Half → 25K
6:53/mi
16:41 split
30K· 18.64 mi
2:04:04
Rank: #3981 (-486)
25K → 30K
7:21/mi
22:50 split
20M
2:14:22
Rank: #4244 (-263)
30K → 20M
7:35/mi
10:18 split
21M
2:22:23
Rank: #4450 (-206)
20M → 21M
8:01/mi
8:01 split
35K· 21.75 mi
2:27:51
Rank: #4546 (-96)
21M → 35K
7:18/mi
5:28 split
23M
2:37:36
Rank: #4798 (-252)
35K → 23M
7:47/mi
9:45 split
24M
2:45:11
Rank: #4995 (-197)
23M → 24M
7:35/mi
7:35 split
40K· 24.85 mi
2:51:15
Rank: #4954 (+41)
24M → 40K
7:06/mi
6:04 split
25.2M
2:53:58
Rank: #4940 (+14)
40K → 25.2M
7:53/mi
2:43 split
Finish· 26.22 mi
3:00:45
Rank: #4861 (+79)
25.2M → Finish
6:39/mi
6:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:36:12
Pace7:20 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:2119:206:1319:20
6:13
-
10K
6.21 mi10:49:0739:066:1819:46
6:22
+0:09
15K
9.32 mi11:09:1659:156:2120:09
6:29
+0:07
20K
12.43 mi11:30:081:20:076:2720:52
6:43
+0:14
Half
13.11 mi11:34:341:24:336:274:26
6:30
-0:13
25K
15.53 mi11:51:151:41:146:3116:41
6:53
+0:23
30K
18.64 mi12:14:052:04:046:3922:50
7:21
+0:28
20M
20.00 mi12:24:232:14:226:4310:18
7:35
+0:14
21M
21.00 mi12:32:242:22:236:478:01
8:01
+0:26
35K
21.75 mi12:37:522:27:516:485:28
7:18
-0:43
23M
23.00 mi12:47:372:37:366:519:45
7:47
+0:29
24M
24.00 mi12:55:122:45:116:537:35
7:35
-0:12
40K
24.85 mi13:01:162:51:156:536:04
7:06
-0:29
25.2M
25.20 mi13:03:592:53:586:542:43
7:53
+0:47
Finish
26.22 mi13:10:463:00:456:546:47
6:39
-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

6:13 /mi

Average Pace

6:54 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:20

51% of race

Time at Steady Pace

51:03

28% of race

Time at Slower Pace

38:22

21% of race

Average Pace: 6:54 /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 mi10:29:2119:206:1319:20
6:13
#1990
10K
6.21 mi10:49:0739:066:1819:46
6:22
#2359
15K
9.32 mi11:09:1659:156:2120:09
6:29
#2715
20K
12.43 mi11:30:081:20:076:2720:52
6:43
#3145
Half
13.11 mi11:34:341:24:336:274:26
6:30
#3166
25K
15.53 mi11:51:151:41:146:3116:41
6:53
#3495
30K
18.64 mi12:14:052:04:046:3922:50
7:21
#3981
20M
20.00 mi12:24:232:14:226:4310:18
7:35
#4244
21M
21.00 mi12:32:242:22:236:478:01
8:01
#4450
35K
21.75 mi12:37:522:27:516:485:28
7:18
#4546
23M
23.00 mi12:47:372:37:366:519:45
7:47
#4798
24M
24.00 mi12:55:122:45:116:537:35
7:35
#4995
40K
24.85 mi13:01:162:51:156:536:04
7:06
#4954
25.2M
25.20 mi13:03:592:53:586:542:43
7:53
#4940
Finish
26.22 mi13:10:463:00:456:546:47
6:39
#4861
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1990189318933466(Top 12%)3282(Top 20%)3282(Top 58%)
10K6.21 mi3.10 mi2359-3692250-3572250-3572806(Top 10%)2672(Top 17%)2672(Top 47%)
15K9.32 mi3.11 mi2715-3562588-3382588-3383466(Top 12%)3282(Top 20%)3282(Top 58%)
20K12.43 mi3.11 mi3145-4302997-4092997-4094576(Top 16%)4254(Top 26%)4254(Top 75%)
Half13.11 mi0.68 mi3166-213017-203017-203651(Top 13%)3451(Top 21%)3451(Top 61%)
25K15.53 mi2.42 mi3495-3293311-2943311-2945495(Top 19%)4985(Top 31%)4985(Top 88%)
30K18.64 mi3.11 mi3981-4863742-4313742-4316733(Top 24%)5802(Top 36%)5802(Top 103%)
20M20.00 mi1.36 mi4244-2633968-2263968-2267499(Top 26%)6128(Top 38%)6128(Top 109%)
21M21.00 mi1.00 mi4450-2064130-1624130-1627386(Top 26%)5889(Top 37%)5889(Top 104%)
35K21.75 mi0.75 mi4546-964212-824212-827228(Top 25%)5812(Top 36%)5812(Top 103%)
23M23.00 mi1.25 mi4798-2524411-1994411-1998460(Top 30%)6408(Top 40%)6408(Top 114%)
24M24.00 mi1.00 mi4995-1974567-1564567-1568241(Top 29%)6231(Top 39%)6231(Top 110%)
40K24.85 mi0.85 mi4954+414525+424525+424423(Top 16%)3791(Top 24%)3791(Top 67%)
25.2M25.20 mi0.35 mi4940+144507+184507+185220(Top 18%)4241(Top 26%)4241(Top 75%)
Finish26.22 mi1.02 mi4861+794436+714436+713635(Top 13%)3161(Top 20%)3161(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3466

Males

3282

M18-39

3282

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2806

Males

2672

M18-39

2672

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3466

Males

3282

M18-39

3282

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4576

Males

4254

M18-39

4254

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3651

Males

3451

M18-39

3451

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5495

Males

4985

M18-39

4985

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6733

Males

5802

M18-39

5802

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7499

Males

6128

M18-39

6128

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7386

Males

5889

M18-39

5889

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7228

Males

5812

M18-39

5812

35K→23M

21.8 - 23.0 mi

Top 30%
×5stories
+23ft-63ft

Overall

8460

Males

6408

M18-39

6408

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8241

Males

6231

M18-39

6231

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4423

Males

3791

M18-39

3791

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5220

Males

4241

M18-39

4241

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3635

Males

3161

M18-39

3161

Passing Analysis

Category:
Athletes Passed
430
Passed By
3301
Net Change
-2871
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1990
5K → 10K19388-369#1990#2359
10K → 15K17373-356#2359#2715
15K → 20K13443-430#2715#3145
20K → Half1233-21#3145#3166
Half → 25K15344-329#3166#3495
25K → 30K29515-486#3495#3981
30K → 20M20283-263#3981#4244
20M → 21M25231-206#4244#4450
21M → 35K28124-96#4450#4546
35K → 23M33285-252#4546#4798
23M → 24M23220-197#4798#4995
24M → 40K6726+41#4995#4954
40K → 25.2M3622+14#4954#4940
25.2M → Finish9314+79#4940#4861
TOTALS4303301-2871
📊

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