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BOSTON MARATHON 2025

César Almeida

Bib: 1685•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Masters (Masters Men)
#0 / 10463
Top 1%
Division (M40-44)
#0 / 2247
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:01
Rank: #1477
Start → 5K
19:01 | 6:07/mi
10K· 6.21 mi
37:58
Rank: #1463 (+14)
5K → 10K
18:57 | 6:06/mi
15K· 9.32 mi
57:01
Rank: #1469 (-6)
10K → 15K
19:03 | 6:08/mi
20K· 12.43 mi
1:16:10
Rank: #1437 (+32)
15K → 20K
19:09 | 6:10/mi
Half· 13.11 mi
1:20:18
Rank: #1435 (+2)
20K → Half
4:08 | 6:03/mi
25K· 15.53 mi
1:35:11
Rank: #1382 (+53)
Half → 25K
14:53 | 6:08/mi
30K· 18.64 mi
1:54:28
Rank: #1274 (+108)
25K → 30K
19:17 | 6:12/mi
20M
2:03:02
Rank: #1233 (+41)
30K → 20M
8:34 | 6:18/mi
21M
2:09:29
Rank: #1158 (+75)
20M → 21M
6:27 | 6:27/mi
35K· 21.75 mi
2:14:01
Rank: #1127 (+31)
21M → 35K
4:32 | 6:04/mi
23M
2:21:48
Rank: #1056 (+71)
35K → 23M
7:47 | 6:13/mi
24M
2:27:47
Rank: #1009 (+47)
23M → 24M
5:59 | 5:59/mi
40K· 24.85 mi
2:33:04
Rank: #982 (+27)
24M → 40K
5:17 | 6:11/mi
25.2M
2:35:19
Rank: #965 (+17)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:41:18
Rank: #940 (+25)
25.2M → Finish
5:59 | 5:52/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:20:18
Pace6:08 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:21:00
Pace6:11 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3319:016:0719:01
6:07
-
10K
6.21 mi10:38:3037:586:0718:57
6:06
-0:01
15K
9.32 mi10:57:3357:016:0719:03
6:08
+0:02
20K
12.43 mi11:16:421:16:106:0819:09
6:10
+0:02
Half
13.11 mi11:20:501:20:186:084:08
6:03
-0:07
25K
15.53 mi11:35:431:35:116:0814:53
6:08
+0:05
30K
18.64 mi11:55:001:54:286:0819:17
6:12
+0:04
20M
20.00 mi12:03:342:03:026:098:34
6:18
+0:06
21M
21.00 mi12:10:012:09:296:106:27
6:27
+0:09
35K
21.75 mi12:14:332:14:016:104:32
6:04
-0:23
23M
23.00 mi12:22:202:21:486:107:47
6:13
+0:09
24M
24.00 mi12:28:192:27:476:095:59
5:59
-0:14
40K
24.85 mi12:33:362:33:046:105:17
6:11
+0:12
25.2M
25.20 mi12:35:512:35:196:102:15
6:31
+0:20
Finish
26.22 mi12:41:502:41:186:095:59
5:52
-0:39

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

5:52 /mi

Average Pace

6:09 /mi

Slowest Pace

6:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:03

99% of race

Time at Steady Pace

2:15

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:09 /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 mi10:19:3319:016:0719:01
6:07
#1477
10K
6.21 mi10:38:3037:586:0718:57
6:06
#1463
15K
9.32 mi10:57:3357:016:0719:03
6:08
#1469
20K
12.43 mi11:16:421:16:106:0819:09
6:10
#1437
Half
13.11 mi11:20:501:20:186:084:08
6:03
#1435
25K
15.53 mi11:35:431:35:116:0814:53
6:08
#1382
30K
18.64 mi11:55:001:54:286:0819:17
6:12
#1274
20M
20.00 mi12:03:342:03:026:098:34
6:18
#1233
21M
21.00 mi12:10:012:09:296:106:27
6:27
#1158
35K
21.75 mi12:14:332:14:016:104:32
6:04
#1127
23M
23.00 mi12:22:202:21:486:107:47
6:13
#1056
24M
24.00 mi12:28:192:27:476:095:59
5:59
#1009
40K
24.85 mi12:33:362:33:046:105:17
6:11
#982
25.2M
25.20 mi12:35:512:35:196:102:15
6:31
#965
Finish
26.22 mi12:41:502:41:186:095:59
5:52
#940
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1477140714071515(Top 5%)1440(Top 9%)1440(Top 64%)
10K6.21 mi3.10 mi1463+141392+151392+151455(Top 5%)1382(Top 9%)1382(Top 62%)
15K9.32 mi3.11 mi1469-61394-21394-21515(Top 5%)1440(Top 9%)1440(Top 64%)
20K12.43 mi3.11 mi1437+321363+311363+311415(Top 5%)1341(Top 8%)1341(Top 60%)
Half13.11 mi0.68 mi1435+21361+21361+21340(Top 5%)1272(Top 8%)1272(Top 57%)
25K15.53 mi2.42 mi1382+531311+501311+501225(Top 4%)1158(Top 7%)1158(Top 52%)
30K18.64 mi3.11 mi1274+1081203+1081203+108935(Top 3%)877(Top 5%)877(Top 39%)
20M20.00 mi1.36 mi1233+411164+391164+39968(Top 3%)913(Top 6%)913(Top 41%)
21M21.00 mi1.00 mi1158+751091+731091+73593(Top 2%)557(Top 3%)557(Top 25%)
35K21.75 mi0.75 mi1127+311063+281063+28847(Top 3%)792(Top 5%)792(Top 35%)
23M23.00 mi1.25 mi1056+71994+69994+69705(Top 2%)666(Top 4%)666(Top 30%)
24M24.00 mi1.00 mi1009+47950+44950+44555(Top 2%)519(Top 3%)519(Top 23%)
40K24.85 mi0.85 mi982+27924+26924+26693(Top 2%)648(Top 4%)648(Top 29%)
25.2M25.20 mi0.35 mi965+17908+16908+16495(Top 2%)460(Top 3%)460(Top 20%)
Finish26.22 mi1.02 mi940+25882+26882+26624(Top 2%)586(Top 4%)586(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1515

Males

1440

M40-44

1440

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1455

Males

1382

M40-44

1382

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1515

Males

1440

M40-44

1440

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1415

Males

1341

M40-44

1341

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1340

Males

1272

M40-44

1272

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1225

Males

1158

M40-44

1158

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

935

Males

877

M40-44

877

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

968

Males

913

M40-44

913

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

593

Males

557

M40-44

557

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

847

Males

792

M40-44

792

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

705

Males

666

M40-44

666

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

555

Males

519

M40-44

519

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

693

Males

648

M40-44

648

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

495

Males

460

M40-44

460

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

624

Males

586

M40-44

586

Passing Analysis

Category:
Athletes Passed
757
Passed By
220
Net Change
+537
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1477
5K → 10K8167+14#1477#1463
10K → 15K4854-6#1463#1469
15K → 20K6533+32#1469#1437
20K → Half75+2#1437#1435
Half → 25K6714+53#1435#1382
25K → 30K11911+108#1382#1274
30K → 20M498+41#1274#1233
20M → 21M761+75#1233#1158
21M → 35K387+31#1158#1127
35K → 23M787+71#1127#1056
23M → 24M481+47#1056#1009
24M → 40K325+27#1009#982
40K → 25.2M170+17#982#965
25.2M → Finish327+25#965#940
TOTALS757220+537
📊

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