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BOSTON MARATHON 2025

Christian Martinez Anzola

Bib: 29883•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 47%
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
26:49
Rank: #20629
Start → 5K
26:49 | 8:38/mi
10K· 6.21 mi
51:27
Rank: #18479 (+2150)
5K → 10K
24:38 | 7:56/mi
15K· 9.32 mi
1:16:14
Rank: #17623 (+856)
10K → 15K
24:47 | 7:59/mi
20K· 12.43 mi
1:40:47
Rank: #16746 (+877)
15K → 20K
24:33 | 7:54/mi
Half· 13.11 mi
1:45:57
Rank: #16545 (+201)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:05:15
Rank: #16039 (+506)
Half → 25K
19:18 | 7:58/mi
30K· 18.64 mi
2:30:41
Rank: #15384 (+655)
25K → 30K
25:26 | 8:11/mi
20M
2:41:55
Rank: #15102 (+282)
30K → 20M
11:14 | 8:16/mi
21M
2:50:31
Rank: #14808 (+294)
20M → 21M
8:36 | 8:36/mi
35K· 21.75 mi
2:56:02
Rank: #14530 (+278)
21M → 35K
5:31 | 7:22/mi
23M
3:05:57
Rank: #14213 (+317)
35K → 23M
9:55 | 7:55/mi
24M
3:13:48
Rank: #14018 (+195)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:20:35
Rank: #13802 (+216)
24M → 40K
6:47 | 7:56/mi
25.2M
3:23:32
Rank: #13714 (+88)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:30:32
Rank: #13346 (+368)
25.2M → Finish
7:00 | 6:52/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:45:57
Pace8:05 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:35
Pace7:59 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4826:498:3826:49
8:38
-
10K
6.21 mi12:16:2651:278:1724:38
7:56
-0:42
15K
9.32 mi12:41:131:16:148:1124:47
7:59
+0:03
20K
12.43 mi13:05:461:40:478:0724:33
7:54
-0:05
Half
13.11 mi13:10:561:45:578:055:10
7:34
-0:20
25K
15.53 mi13:30:142:05:158:0419:18
7:58
+0:24
30K
18.64 mi13:55:402:30:418:0525:26
8:11
+0:13
20M
20.00 mi14:06:542:41:558:0611:14
8:16
+0:05
21M
21.00 mi14:15:302:50:318:078:36
8:36
+0:20
35K
21.75 mi14:21:012:56:028:065:31
7:22
-1:14
23M
23.00 mi14:30:563:05:578:059:55
7:55
+0:33
24M
24.00 mi14:38:473:13:488:057:51
7:51
-0:04
40K
24.85 mi14:45:343:20:358:046:47
7:56
+0:05
25.2M
25.20 mi14:48:313:23:328:052:57
8:33
+0:37
Finish
26.22 mi14:55:313:30:328:027:00
6:52
-1:41

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

6:52 /mi

Average Pace

8:02 /mi

Slowest Pace

8:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:41

8% of race

Time at Steady Pace

1:57:49

56% of race

Time at Slower Pace

1:15:02

36% of race

Average Pace: 8:02 /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 mi11:51:4826:498:3826:49
8:38
#20629
10K
6.21 mi12:16:2651:278:1724:38
7:56
#18479
15K
9.32 mi12:41:131:16:148:1124:47
7:59
#17623
20K
12.43 mi13:05:461:40:478:0724:33
7:54
#16746
Half
13.11 mi13:10:561:45:578:055:10
7:34
#16545
25K
15.53 mi13:30:142:05:158:0419:18
7:58
#16039
30K
18.64 mi13:55:402:30:418:0525:26
8:11
#15384
20M
20.00 mi14:06:542:41:558:0611:14
8:16
#15102
21M
21.00 mi14:15:302:50:318:078:36
8:36
#14808
35K
21.75 mi14:21:012:56:028:065:31
7:22
#14530
23M
23.00 mi14:30:563:05:578:059:55
7:55
#14213
24M
24.00 mi14:38:473:13:488:057:51
7:51
#14018
40K
24.85 mi14:45:343:20:358:046:47
7:56
#13802
25.2M
25.20 mi14:48:313:23:328:052:57
8:33
#13714
Finish
26.22 mi14:55:313:30:328:027:00
6:52
#13346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20629126941269415847(Top 56%)10730(Top 67%)10730(Top 190%)
10K6.21 mi3.10 mi18479+215011822+87211822+87215883(Top 56%)10776(Top 67%)10776(Top 191%)
15K9.32 mi3.11 mi17623+85611478+34411478+34415847(Top 56%)10730(Top 67%)10730(Top 190%)
20K12.43 mi3.11 mi16746+87711111+36711111+36714088(Top 50%)9905(Top 62%)9905(Top 176%)
Half13.11 mi0.68 mi16545+20111033+7811033+7812307(Top 43%)9162(Top 57%)9162(Top 162%)
25K15.53 mi2.42 mi16039+50610806+22710806+22713575(Top 48%)9551(Top 59%)9551(Top 169%)
30K18.64 mi3.11 mi15384+65510458+34810458+34812719(Top 45%)9015(Top 56%)9015(Top 160%)
20M20.00 mi1.36 mi15102+28210298+16010298+16012257(Top 43%)8654(Top 54%)8654(Top 153%)
21M21.00 mi1.00 mi14808+29410150+14810150+14811089(Top 39%)7922(Top 49%)7922(Top 140%)
35K21.75 mi0.75 mi14530+27810016+13410016+1347739(Top 27%)6156(Top 38%)6156(Top 109%)
23M23.00 mi1.25 mi14213+3179828+1889828+1889439(Top 33%)6949(Top 43%)6949(Top 123%)
24M24.00 mi1.00 mi14018+1959701+1279701+12710192(Top 36%)7273(Top 45%)7273(Top 129%)
40K24.85 mi0.85 mi13802+2169578+1239578+1239697(Top 34%)6907(Top 43%)6907(Top 122%)
25.2M25.20 mi0.35 mi13714+889532+469532+469102(Top 32%)6521(Top 40%)6521(Top 116%)
Finish26.22 mi1.02 mi13346+3689361+1719361+1714911(Top 17%)4059(Top 25%)4059(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

15847

Males

10730

M18-39

10730

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

15883

Males

10776

M18-39

10776

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

15847

Males

10730

M18-39

10730

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

14088

Males

9905

M18-39

9905

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12307

Males

9162

M18-39

9162

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13575

Males

9551

M18-39

9551

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

12719

Males

9015

M18-39

9015

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12257

Males

8654

M18-39

8654

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

11089

Males

7922

M18-39

7922

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7739

Males

6156

M18-39

6156

35K→23M

21.8 - 23.0 mi

Top 33%
×5stories
+23ft-63ft

Overall

9439

Males

6949

M18-39

6949

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10192

Males

7273

M18-39

7273

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9697

Males

6907

M18-39

6907

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9102

Males

6521

M18-39

6521

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4911

Males

4059

M18-39

4059

Passing Analysis

Category:
Athletes Passed
7355
Passed By
72
Net Change
+7283
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20629
5K → 10K21533+2150#20629#18479
10K → 15K86610+856#18479#17623
15K → 20K8770+877#17623#16746
20K → Half2010+201#16746#16545
Half → 25K5093+506#16545#16039
25K → 30K67116+655#16039#15384
30K → 20M2919+282#15384#15102
20M → 21M30511+294#15102#14808
21M → 35K2791+278#14808#14530
35K → 23M3192+317#14530#14213
23M → 24M2038+195#14213#14018
24M → 40K2237+216#14018#13802
40K → 25.2M902+88#13802#13714
25.2M → Finish3680+368#13714#13346
TOTALS735572+7283
📊

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