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BOSTON MARATHON 2025

Sergio Martinez Garcia

Bib: 5983•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 43%
Gender (Male)
#0 / 16105
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
23:35
Rank: #13023
Start → 5K
23:35 | 7:35/mi
10K· 6.21 mi
47:18
Rank: #13144 (-121)
5K → 10K
23:43 | 7:38/mi
15K· 9.32 mi
1:11:25
Rank: #13418 (-274)
10K → 15K
24:07 | 7:46/mi
20K· 12.43 mi
1:35:29
Rank: #13219 (+199)
15K → 20K
24:04 | 7:45/mi
Half· 13.11 mi
1:40:45
Rank: #13226 (-7)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:59:47
Rank: #13104 (+122)
Half → 25K
19:02 | 7:51/mi
30K· 18.64 mi
2:25:13
Rank: #12997 (+107)
25K → 30K
25:26 | 8:11/mi
20M
2:36:32
Rank: #12953 (+44)
30K → 20M
11:19 | 8:20/mi
21M
2:45:30
Rank: #12934 (+19)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
2:51:07
Rank: #12788 (+146)
21M → 35K
5:37 | 7:30/mi
23M
3:01:01
Rank: #12528 (+260)
35K → 23M
9:54 | 7:54/mi
24M
3:09:04
Rank: #12451 (+77)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:15:56
Rank: #12356 (+95)
24M → 40K
6:52 | 8:02/mi
25.2M
3:18:58
Rank: #12310 (+46)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:26:46
Rank: #12210 (+100)
25.2M → Finish
7:48 | 7:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:45
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:46:01
Pace8:05 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:4723:357:3523:35
7:35
-
10K
6.21 mi10:52:3047:187:3723:43
7:38
+0:03
15K
9.32 mi11:16:371:11:257:4024:07
7:46
+0:08
20K
12.43 mi11:40:411:35:297:4124:04
7:45
-0:01
Half
13.11 mi11:45:571:40:457:415:16
7:43
-0:02
25K
15.53 mi12:04:591:59:477:4319:02
7:51
+0:08
30K
18.64 mi12:30:252:25:137:4725:26
8:11
+0:20
20M
20.00 mi12:41:442:36:327:5011:19
8:20
+0:09
21M
21.00 mi12:50:422:45:307:538:58
8:58
+0:38
35K
21.75 mi12:56:192:51:077:525:37
7:30
-1:28
23M
23.00 mi13:06:133:01:017:529:54
7:54
+0:24
24M
24.00 mi13:14:163:09:047:538:03
8:03
+0:09
40K
24.85 mi13:21:083:15:567:536:52
8:02
-0:01
25.2M
25.20 mi13:24:103:18:587:543:02
8:48
+0:46
Finish
26.22 mi13:31:583:26:467:547:48
7:39
-1:09

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

7:30 /mi

Average Pace

7:54 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:27

89% of race

Time at Steady Pace

14:21

7% of race

Time at Slower Pace

8:58

4% of race

Average Pace: 7:53 /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 mi10:28:4723:357:3523:35
7:35
#13023
10K
6.21 mi10:52:3047:187:3723:43
7:38
#13144
15K
9.32 mi11:16:371:11:257:4024:07
7:46
#13418
20K
12.43 mi11:40:411:35:297:4124:04
7:45
#13219
Half
13.11 mi11:45:571:40:457:415:16
7:43
#13226
25K
15.53 mi12:04:591:59:477:4319:02
7:51
#13104
30K
18.64 mi12:30:252:25:137:4725:26
8:11
#12997
20M
20.00 mi12:41:442:36:327:5011:19
8:20
#12953
21M
21.00 mi12:50:422:45:307:538:58
8:58
#12934
35K
21.75 mi12:56:192:51:077:525:37
7:30
#12788
23M
23.00 mi13:06:133:01:017:529:54
7:54
#12528
24M
24.00 mi13:14:163:09:047:538:03
8:03
#12451
40K
24.85 mi13:21:083:15:567:536:52
8:02
#12356
25.2M
25.20 mi13:24:103:18:587:543:02
8:48
#12310
Finish
26.22 mi13:31:583:26:467:547:48
7:39
#12210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi130239658965814020(Top 49%)9949(Top 62%)9949(Top 176%)
10K6.21 mi3.10 mi13144-1219678-209678-2013297(Top 47%)9703(Top 60%)9703(Top 172%)
15K9.32 mi3.11 mi13418-2749740-629740-6214020(Top 49%)9949(Top 62%)9949(Top 176%)
20K12.43 mi3.11 mi13219+1999616+1249616+12412800(Top 45%)9326(Top 58%)9326(Top 165%)
Half13.11 mi0.68 mi13226-79615+19615+113478(Top 47%)9666(Top 60%)9666(Top 171%)
25K15.53 mi2.42 mi13104+1229527+889527+8812736(Top 45%)9178(Top 57%)9178(Top 163%)
30K18.64 mi3.11 mi12997+1079413+1149413+11412710(Top 45%)9006(Top 56%)9006(Top 160%)
20M20.00 mi1.36 mi12953+449367+469367+4612649(Top 45%)8837(Top 55%)8837(Top 157%)
21M21.00 mi1.00 mi12934+199325+429325+4213280(Top 47%)8987(Top 56%)8987(Top 159%)
35K21.75 mi0.75 mi12788+1469241+849241+848683(Top 31%)6692(Top 42%)6692(Top 119%)
23M23.00 mi1.25 mi12528+2609081+1609081+1609344(Top 33%)6901(Top 43%)6901(Top 122%)
24M24.00 mi1.00 mi12451+779020+619020+6111578(Top 41%)7942(Top 49%)7942(Top 141%)
40K24.85 mi0.85 mi12356+958945+758945+7510416(Top 37%)7262(Top 45%)7262(Top 129%)
25.2M25.20 mi0.35 mi12310+468907+388907+3810572(Top 37%)7264(Top 45%)7264(Top 129%)
Finish26.22 mi1.02 mi12210+1008822+858822+8510337(Top 36%)7167(Top 45%)7167(Top 127%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

14020

Males

9949

M18-39

9949

5K→10K

3.1 - 6.2 mi

Top 47%
×5stories
+79ft-138ft

Overall

13297

Males

9703

M18-39

9703

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

14020

Males

9949

M18-39

9949

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12800

Males

9326

M18-39

9326

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

13478

Males

9666

M18-39

9666

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12736

Males

9178

M18-39

9178

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12710

Males

9006

M18-39

9006

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12649

Males

8837

M18-39

8837

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13280

Males

8987

M18-39

8987

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8683

Males

6692

M18-39

6692

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9344

Males

6901

M18-39

6901

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11578

Males

7942

M18-39

7942

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10416

Males

7262

M18-39

7262

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10572

Males

7264

M18-39

7264

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

10337

Males

7167

M18-39

7167

Passing Analysis

Category:
Athletes Passed
2259
Passed By
1446
Net Change
+813
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13023
5K → 10K223344-121#13023#13144
10K → 15K117391-274#13144#13418
15K → 20K29293+199#13418#13219
20K → Half3138-7#13219#13226
Half → 25K21795+122#13226#13104
25K → 30K297190+107#13104#12997
30K → 20M13995+44#12997#12953
20M → 21M10687+19#12953#12934
21M → 35K1471+146#12934#12788
35K → 23M27616+260#12788#12528
23M → 24M11841+77#12528#12451
24M → 40K11217+95#12451#12356
40K → 25.2M559+46#12356#12310
25.2M → Finish12929+100#12310#12210
TOTALS22591446+813
📊

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