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BOSTON MARATHON 2025

David Alejandro Drexel Garza

Bib: 3259•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2451
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:26
Rank: #2703 (-252)
5K → 10K
19:51 | 6:23/mi
15K· 9.32 mi
59:14
Rank: #2707 (-4)
10K → 15K
19:48 | 6:22/mi
20K· 12.43 mi
1:19:07
Rank: #2643 (+64)
15K → 20K
19:53 | 6:24/mi
Half· 13.11 mi
1:23:27
Rank: #2648 (-5)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:39:05
Rank: #2615 (+33)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:59:51
Rank: #2602 (+13)
25K → 30K
20:46 | 6:41/mi
20M
2:09:03
Rank: #2585 (+17)
30K → 20M
9:12 | 6:46/mi
21M
2:16:09
Rank: #2570 (+15)
20M → 21M
7:06 | 7:06/mi
35K· 21.75 mi
2:21:00
Rank: #2543 (+27)
21M → 35K
4:51 | 6:29/mi
23M
2:29:23
Rank: #2494 (+49)
35K → 23M
8:23 | 6:42/mi
24M
2:35:55
Rank: #2447 (+47)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:41:39
Rank: #2432 (+15)
24M → 40K
5:44 | 6:42/mi
25.2M
2:44:08
Rank: #2412 (+20)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:50:33
Rank: #2363 (+49)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:27
Pace6:22 /mi
2nd Half
Distance13.11 mi
Time1:27:06
Pace6:39 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0519:356:1819:35
6:18
-
10K
6.21 mi10:40:5639:266:2119:51
6:23
+0:05
15K
9.32 mi11:00:4459:146:2119:48
6:22
-0:01
20K
12.43 mi11:20:371:19:076:2219:53
6:24
+0:02
Half
13.11 mi11:24:571:23:276:224:20
6:21
-0:03
25K
15.53 mi11:40:351:39:056:2315:38
6:27
+0:06
30K
18.64 mi12:01:211:59:516:2620:46
6:41
+0:14
20M
20.00 mi12:10:332:09:036:279:12
6:46
+0:05
21M
21.00 mi12:17:392:16:096:297:06
7:06
+0:20
35K
21.75 mi12:22:302:21:006:294:51
6:29
-0:37
23M
23.00 mi12:30:532:29:236:308:23
6:42
+0:13
24M
24.00 mi12:37:252:35:556:306:32
6:32
-0:10
40K
24.85 mi12:43:092:41:396:305:44
6:42
+0:10
25.2M
25.20 mi12:45:382:44:086:312:29
7:12
+0:30
Finish
26.22 mi12:52:032:50:336:316:25
6:18
-0:54

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

6:18 /mi

Average Pace

6:31 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:58

94% of race

Time at Steady Pace

9:35

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:30 /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 mi10:21:0519:356:1819:35
6:18
#2451
10K
6.21 mi10:40:5639:266:2119:51
6:23
#2703
15K
9.32 mi11:00:4459:146:2119:48
6:22
#2707
20K
12.43 mi11:20:371:19:076:2219:53
6:24
#2643
Half
13.11 mi11:24:571:23:276:224:20
6:21
#2648
25K
15.53 mi11:40:351:39:056:2315:38
6:27
#2615
30K
18.64 mi12:01:211:59:516:2620:46
6:41
#2602
20M
20.00 mi12:10:332:09:036:279:12
6:46
#2585
21M
21.00 mi12:17:392:16:096:297:06
7:06
#2570
35K
21.75 mi12:22:302:21:006:294:51
6:29
#2543
23M
23.00 mi12:30:532:29:236:308:23
6:42
#2494
24M
24.00 mi12:37:252:35:556:306:32
6:32
#2447
40K
24.85 mi12:43:092:41:396:305:44
6:42
#2432
25.2M
25.20 mi12:45:382:44:086:312:29
7:12
#2412
Finish
26.22 mi12:52:032:50:336:316:25
6:18
#2363
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2451233423342764(Top 10%)2631(Top 16%)2631(Top 47%)
10K6.21 mi3.10 mi2703-2522574-2402574-2402955(Top 10%)2813(Top 17%)2813(Top 50%)
15K9.32 mi3.11 mi2707-42580-62580-62764(Top 10%)2631(Top 16%)2631(Top 47%)
20K12.43 mi3.11 mi2643+642522+582522+582513(Top 9%)2395(Top 15%)2395(Top 42%)
Half13.11 mi0.68 mi2648-52526-42526-42757(Top 10%)2633(Top 16%)2633(Top 47%)
25K15.53 mi2.42 mi2615+332496+302496+302596(Top 9%)2470(Top 15%)2470(Top 44%)
30K18.64 mi3.11 mi2602+132484+122484+122802(Top 10%)2650(Top 16%)2650(Top 47%)
20M20.00 mi1.36 mi2585+172469+152469+152754(Top 10%)2579(Top 16%)2579(Top 46%)
21M21.00 mi1.00 mi2570+152450+192450+192658(Top 9%)2468(Top 15%)2468(Top 44%)
35K21.75 mi0.75 mi2543+272422+282422+282370(Top 8%)2213(Top 14%)2213(Top 39%)
23M23.00 mi1.25 mi2494+492373+492373+492224(Top 8%)2075(Top 13%)2075(Top 37%)
24M24.00 mi1.00 mi2447+472328+452328+452175(Top 8%)2015(Top 13%)2015(Top 36%)
40K24.85 mi0.85 mi2432+152308+202308+202367(Top 8%)2164(Top 13%)2164(Top 38%)
25.2M25.20 mi0.35 mi2412+202289+192289+192116(Top 7%)1905(Top 12%)1905(Top 34%)
Finish26.22 mi1.02 mi2363+492239+502239+501869(Top 7%)1724(Top 11%)1724(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2764

Males

2631

M18-39

2631

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2955

Males

2813

M18-39

2813

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2764

Males

2631

M18-39

2631

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2513

Males

2395

M18-39

2395

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2757

Males

2633

M18-39

2633

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2596

Males

2470

M18-39

2470

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2802

Males

2650

M18-39

2650

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2754

Males

2579

M18-39

2579

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2658

Males

2468

M18-39

2468

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2370

Males

2213

M18-39

2213

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2224

Males

2075

M18-39

2075

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2175

Males

2015

M18-39

2015

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2367

Males

2164

M18-39

2164

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

2116

Males

1905

M18-39

1905

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1869

Males

1724

M18-39

1724

Passing Analysis

Category:
Athletes Passed
833
Passed By
745
Net Change
+88
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2451
5K → 10K36288-252#2451#2703
10K → 15K7680-4#2703#2707
15K → 20K10036+64#2707#2643
20K → Half1520-5#2643#2648
Half → 25K8047+33#2648#2615
25K → 30K9683+13#2615#2602
30K → 20M5942+17#2602#2585
20M → 21M5843+15#2585#2570
21M → 35K4518+27#2570#2543
35K → 23M7223+49#2543#2494
23M → 24M6518+47#2494#2447
24M → 40K4227+15#2447#2432
40K → 25.2M266+20#2432#2412
25.2M → Finish6314+49#2412#2363
TOTALS833745+88
📊

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