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BOSTON MARATHON 2025

Antonio Sousa Lima

Bib: 1332•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Male)
#0 / 16105
Top 2%
Division (M18-39)
#0 / 5642
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:25
Rank: #313
Start → 5K
17:25 | 5:36/mi
10K· 6.21 mi
35:08
Rank: #356 (-43)
5K → 10K
17:43 | 5:42/mi
15K· 9.32 mi
52:56
Rank: #369 (-13)
10K → 15K
17:48 | 5:44/mi
20K· 12.43 mi
1:10:37
Rank: #352 (+17)
15K → 20K
17:41 | 5:42/mi
Half· 13.11 mi
1:14:26
Rank: #348 (+4)
20K → Half
3:49 | 5:36/mi
25K· 15.53 mi
1:28:02
Rank: #315 (+33)
Half → 25K
13:36 | 5:37/mi
30K· 18.64 mi
1:45:57
Rank: #282 (+33)
25K → 30K
17:55 | 5:46/mi
20M
1:53:52
Rank: #271 (+11)
30K → 20M
7:55 | 5:50/mi
21M
2:00:30
Rank: #280 (-9)
20M → 21M
6:38 | 6:38/mi
35K· 21.75 mi
2:04:57
Rank: #284 (-4)
21M → 35K
4:27 | 5:57/mi
23M
2:12:50
Rank: #290 (-6)
35K → 23M
7:53 | 6:18/mi
24M
2:19:09
Rank: #303 (-13)
23M → 24M
6:19 | 6:19/mi
40K· 24.85 mi
2:24:49
Rank: #336 (-33)
24M → 40K
5:40 | 6:38/mi
25.2M
2:27:31
Rank: #348 (-12)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:34:40
Rank: #412 (-64)
25.2M → Finish
7:09 | 7:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:26
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:20:14
Pace6:07 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4517:255:3617:25
5:36
-
10K
6.21 mi10:35:2835:085:3917:43
5:42
+0:06
15K
9.32 mi10:53:1652:565:4117:48
5:44
+0:02
20K
12.43 mi11:10:571:10:375:4117:41
5:42
-0:02
Half
13.11 mi11:14:461:14:265:413:49
5:36
-0:06
25K
15.53 mi11:28:221:28:025:4013:36
5:37
+0:01
30K
18.64 mi11:46:171:45:575:4117:55
5:46
+0:09
20M
20.00 mi11:54:121:53:525:427:55
5:50
+0:04
21M
21.00 mi12:00:502:00:305:446:38
6:38
+0:48
35K
21.75 mi12:05:172:04:575:454:27
5:57
-0:41
23M
23.00 mi12:13:102:12:505:477:53
6:18
+0:21
24M
24.00 mi12:19:292:19:095:486:19
6:19
+0:01
40K
24.85 mi12:25:092:24:495:505:40
6:38
+0:19
25.2M
25.20 mi12:27:512:27:315:512:42
7:50
+1:12
Finish
26.22 mi12:35:002:34:405:547:09
7:01
-0:49

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

5:36 /mi

Average Pace

5:54 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:58:19

76% of race

Time at Slower Pace

36:21

24% of race

Average Pace: 5:54 /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 mi10:17:4517:255:3617:25
5:36
#313
10K
6.21 mi10:35:2835:085:3917:43
5:42
#356
15K
9.32 mi10:53:1652:565:4117:48
5:44
#369
20K
12.43 mi11:10:571:10:375:4117:41
5:42
#352
Half
13.11 mi11:14:461:14:265:413:49
5:36
#348
25K
15.53 mi11:28:221:28:025:4013:36
5:37
#315
30K
18.64 mi11:46:171:45:575:4117:55
5:46
#282
20M
20.00 mi11:54:121:53:525:427:55
5:50
#271
21M
21.00 mi12:00:502:00:305:446:38
6:38
#280
35K
21.75 mi12:05:172:04:575:454:27
5:57
#284
23M
23.00 mi12:13:102:12:505:477:53
6:18
#290
24M
24.00 mi12:19:292:19:095:486:19
6:19
#303
40K
24.85 mi12:25:092:24:495:505:40
6:38
#336
25.2M
25.20 mi12:27:512:27:315:512:42
7:50
#348
Finish
26.22 mi12:35:002:34:405:547:09
7:01
#412
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi313284284419(Top 1%)389(Top 2%)389(Top 7%)
10K6.21 mi3.10 mi356-43326-42326-42452(Top 2%)416(Top 3%)416(Top 7%)
15K9.32 mi3.11 mi369-13339-13339-13419(Top 1%)389(Top 2%)389(Top 7%)
20K12.43 mi3.11 mi352+17323+16323+16304(Top 1%)277(Top 2%)277(Top 5%)
Half13.11 mi0.68 mi348+4319+4319+4302(Top 1%)277(Top 2%)277(Top 5%)
25K15.53 mi2.42 mi315+33287+32287+32201(Top 0.7%)178(Top 1%)178(Top 3%)
30K18.64 mi3.11 mi282+33255+32255+32226(Top 0.8%)204(Top 1%)204(Top 4%)
20M20.00 mi1.36 mi271+11244+11244+11211(Top 0.7%)193(Top 1%)193(Top 3%)
21M21.00 mi1.00 mi280-9254-10254-10993(Top 3%)938(Top 6%)938(Top 17%)
35K21.75 mi0.75 mi284-4259-5259-5602(Top 2%)561(Top 3%)561(Top 10%)
23M23.00 mi1.25 mi290-6265-6265-6858(Top 3%)809(Top 5%)809(Top 14%)
24M24.00 mi1.00 mi303-13278-13278-131333(Top 5%)1245(Top 8%)1245(Top 22%)
40K24.85 mi0.85 mi336-33309-31309-312032(Top 7%)1870(Top 12%)1870(Top 33%)
25.2M25.20 mi0.35 mi348-12321-12321-124906(Top 17%)4023(Top 25%)4023(Top 71%)
Finish26.22 mi1.02 mi412-64381-60381-605788(Top 20%)4585(Top 28%)4585(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

419

Males

389

M18-39

389

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

452

Males

416

M18-39

416

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

419

Males

389

M18-39

389

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

304

Males

277

M18-39

277

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

302

Males

277

M18-39

277

Half→25K

13.1 - 15.5 mi

Top 0.7%
×4stories
+66ft-88ft

Overall

201

Males

178

M18-39

178

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9stories
+181ft-148ft

Overall

226

Males

204

M18-39

204

30K→20M

18.6 - 20.0 mi

Top 0.7%
×5stories
+64ft-50ft

Overall

211

Males

193

M18-39

193

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

993

Males

938

M18-39

938

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

602

Males

561

M18-39

561

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

858

Males

809

M18-39

809

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1333

Males

1245

M18-39

1245

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

2032

Males

1870

M18-39

1870

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4906

Males

4023

M18-39

4023

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5788

Males

4585

M18-39

4585

Passing Analysis

Category:
Athletes Passed
150
Passed By
249
Net Change
-99
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#313
5K → 10K447-43#313#356
10K → 15K1528-13#356#369
15K → 20K236+17#369#352
20K → Half40+4#352#348
Half → 25K341+33#348#315
25K → 30K363+33#315#282
30K → 20M143+11#282#271
20M → 21M615-9#271#280
21M → 35K26-4#280#284
35K → 23M713-6#284#290
23M → 24M215-13#290#303
24M → 40K134-33#303#336
40K → 25.2M113-12#336#348
25.2M → Finish165-64#348#412
TOTALS150249-99
📊

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