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BOSTON MARATHON 2025

Alvaro Ortiz Cantor

Bib: 2812•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Masters (Masters Men)
#0 / 10463
Top 3%
Division (M40-44)
#0 / 2247
Top 9%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:01
Rank: #3392
Start → 5K
20:01 | 6:27/mi
10K· 6.21 mi
39:50
Rank: #3135 (+257)
5K → 10K
19:49 | 6:23/mi
15K· 9.32 mi
59:46
Rank: #3083 (+52)
10K → 15K
19:56 | 6:25/mi
20K· 12.43 mi
1:19:43
Rank: #2953 (+130)
15K → 20K
19:57 | 6:25/mi
Half· 13.11 mi
1:23:59
Rank: #2891 (+62)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:37
Rank: #2819 (+72)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:59:57
Rank: #2630 (+189)
25K → 30K
20:20 | 6:33/mi
20M
2:08:47
Rank: #2499 (+131)
30K → 20M
8:50 | 6:30/mi
21M
2:15:27
Rank: #2377 (+122)
20M → 21M
6:40 | 6:40/mi
35K· 21.75 mi
2:20:09
Rank: #2323 (+54)
21M → 35K
4:42 | 6:17/mi
23M
2:28:07
Rank: #2208 (+115)
35K → 23M
7:58 | 6:22/mi
24M
2:34:18
Rank: #2110 (+98)
23M → 24M
6:11 | 6:11/mi
40K· 24.85 mi
2:39:43
Rank: #2025 (+85)
24M → 40K
5:25 | 6:20/mi
25.2M
2:42:05
Rank: #2002 (+23)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:48:12
Rank: #1924 (+78)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:23:59
Pace6:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:13
Pace6:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1820:016:2720:01
6:27
-
10K
6.21 mi10:41:0739:506:2519:49
6:23
-0:04
15K
9.32 mi11:01:0359:466:2519:56
6:25
+0:02
20K
12.43 mi11:21:001:19:436:2519:57
6:25
0:00
Half
13.11 mi11:25:161:23:596:244:16
6:15
-0:10
25K
15.53 mi11:40:541:39:376:2515:38
6:27
+0:12
30K
18.64 mi12:01:141:59:576:2620:20
6:33
+0:06
20M
20.00 mi12:10:042:08:476:268:50
6:30
-0:03
21M
21.00 mi12:16:442:15:276:276:40
6:40
+0:10
35K
21.75 mi12:21:262:20:096:274:42
6:17
-0:23
23M
23.00 mi12:29:242:28:076:267:58
6:22
+0:05
24M
24.00 mi12:35:352:34:186:266:11
6:11
-0:11
40K
24.85 mi12:41:002:39:436:265:25
6:20
+0:09
25.2M
25.20 mi12:43:222:42:056:262:22
6:52
+0:32
Finish
26.22 mi12:49:292:48:126:256:07
6:00
-0:52

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

6:00 /mi

Average Pace

6:25 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:10

95% of race

Time at Steady Pace

9:02

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:25 /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 mi10:21:1820:016:2720:01
6:27
#3392
10K
6.21 mi10:41:0739:506:2519:49
6:23
#3135
15K
9.32 mi11:01:0359:466:2519:56
6:25
#3083
20K
12.43 mi11:21:001:19:436:2519:57
6:25
#2953
Half
13.11 mi11:25:161:23:596:244:16
6:15
#2891
25K
15.53 mi11:40:541:39:376:2515:38
6:27
#2819
30K
18.64 mi12:01:141:59:576:2620:20
6:33
#2630
20M
20.00 mi12:10:042:08:476:268:50
6:30
#2499
21M
21.00 mi12:16:442:15:276:276:40
6:40
#2377
35K
21.75 mi12:21:262:20:096:274:42
6:17
#2323
23M
23.00 mi12:29:242:28:076:267:58
6:22
#2208
24M
24.00 mi12:35:352:34:186:266:11
6:11
#2110
40K
24.85 mi12:41:002:39:436:265:25
6:20
#2025
25.2M
25.20 mi12:43:222:42:056:262:22
6:52
#2002
Finish
26.22 mi12:49:292:48:126:256:07
6:00
#1924
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3392322132213025(Top 11%)2882(Top 18%)2882(Top 128%)
10K6.21 mi3.10 mi3135+2572981+2402981+2402884(Top 10%)2745(Top 17%)2745(Top 122%)
15K9.32 mi3.11 mi3083+522936+452936+453025(Top 11%)2882(Top 18%)2882(Top 128%)
20K12.43 mi3.11 mi2953+1302813+1232813+1232630(Top 9%)2503(Top 16%)2503(Top 111%)
Half13.11 mi0.68 mi2891+622756+572756+572202(Top 8%)2103(Top 13%)2103(Top 94%)
25K15.53 mi2.42 mi2819+722690+662690+662581(Top 9%)2455(Top 15%)2455(Top 109%)
30K18.64 mi3.11 mi2630+1892509+1812509+1812164(Top 8%)2048(Top 13%)2048(Top 91%)
20M20.00 mi1.36 mi2499+1312384+1252384+1251621(Top 6%)1532(Top 10%)1532(Top 68%)
21M21.00 mi1.00 mi2377+1222265+1192265+1191112(Top 4%)1051(Top 7%)1051(Top 47%)
35K21.75 mi0.75 mi2323+542213+522213+521530(Top 5%)1440(Top 9%)1440(Top 64%)
23M23.00 mi1.25 mi2208+1152102+1112102+1111044(Top 4%)987(Top 6%)987(Top 44%)
24M24.00 mi1.00 mi2110+982006+962006+96979(Top 3%)921(Top 6%)921(Top 41%)
40K24.85 mi0.85 mi2025+851921+851921+851057(Top 4%)989(Top 6%)989(Top 44%)
25.2M25.20 mi0.35 mi2002+231900+211900+211133(Top 4%)1043(Top 6%)1043(Top 46%)
Finish26.22 mi1.02 mi1924+781822+781822+78922(Top 3%)867(Top 5%)867(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3025

Males

2882

M40-44

2882

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2884

Males

2745

M40-44

2745

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3025

Males

2882

M40-44

2882

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2630

Males

2503

M40-44

2503

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2202

Males

2103

M40-44

2103

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2581

Males

2455

M40-44

2455

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2164

Males

2048

M40-44

2048

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1621

Males

1532

M40-44

1532

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1112

Males

1051

M40-44

1051

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1530

Males

1440

M40-44

1440

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1044

Males

987

M40-44

987

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

979

Males

921

M40-44

921

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1057

Males

989

M40-44

989

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1133

Males

1043

M40-44

1043

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

922

Males

867

M40-44

867

Passing Analysis

Category:
Athletes Passed
1652
Passed By
184
Net Change
+1468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3392
5K → 10K29639+257#3392#3135
10K → 15K10856+52#3135#3083
15K → 20K15929+130#3083#2953
20K → Half631+62#2953#2891
Half → 25K9523+72#2891#2819
25K → 30K20415+189#2819#2630
30K → 20M1343+131#2630#2499
20M → 21M1231+122#2499#2377
21M → 35K562+54#2377#2323
35K → 23M1183+115#2323#2208
23M → 24M1002+98#2208#2110
24M → 40K883+85#2110#2025
40K → 25.2M263+23#2025#2002
25.2M → Finish824+78#2002#1924
TOTALS1652184+1468
📊

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