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BOSTON MARATHON 2025

Ricardo Stella

Bib: 4353•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 34%
Masters (Masters Men)
#0 / 10463
Top 20%
Division (M40-44)
#0 / 2247
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:16
Rank: #1877
Start → 5K
19:16 | 6:12/mi
10K· 6.21 mi
39:12
Rank: #2477 (-600)
5K → 10K
19:56 | 6:25/mi
15K· 9.32 mi
59:39
Rank: #3006 (-529)
10K → 15K
20:27 | 6:35/mi
20K· 12.43 mi
1:20:44
Rank: #3481 (-475)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:25:18
Rank: #3566 (-85)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:42:12
Rank: #3871 (-305)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:06:23
Rank: #4995 (-1124)
25K → 30K
24:11 | 7:47/mi
20M
2:16:37
Rank: #5188 (-193)
30K → 20M
10:14 | 7:32/mi
21M
2:24:41
Rank: #5355 (-167)
20M → 21M
8:04 | 8:04/mi
35K· 21.75 mi
2:30:08
Rank: #5400 (-45)
21M → 35K
5:27 | 7:17/mi
23M
2:40:00
Rank: #5543 (-143)
35K → 23M
9:52 | 7:53/mi
24M
2:47:55
Rank: #5675 (-132)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
2:54:59
Rank: #5821 (-146)
24M → 40K
7:04 | 8:16/mi
25.2M
2:58:17
Rank: #5921 (-100)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:07:10
Rank: #6268 (-347)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:18
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:41:52
Pace7:46 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1919:166:1219:16
6:12
-
10K
6.21 mi10:42:1539:126:1919:56
6:25
+0:13
15K
9.32 mi11:02:4259:396:2420:27
6:35
+0:10
20K
12.43 mi11:23:471:20:446:3021:05
6:47
+0:12
Half
13.11 mi11:28:211:25:186:304:34
6:42
-0:05
25K
15.53 mi11:45:151:42:126:3516:54
6:58
+0:16
30K
18.64 mi12:09:262:06:236:4724:11
7:47
+0:49
20M
20.00 mi12:19:402:16:376:5010:14
7:32
-0:15
21M
21.00 mi12:27:442:24:416:538:04
8:04
+0:32
35K
21.75 mi12:33:112:30:086:545:27
7:17
-0:47
23M
23.00 mi12:43:032:40:006:579:52
7:53
+0:36
24M
24.00 mi12:50:582:47:557:007:55
7:55
+0:02
40K
24.85 mi12:58:022:54:597:027:04
8:16
+0:21
25.2M
25.20 mi13:01:202:58:177:043:18
9:34
+1:18
Finish
26.22 mi13:10:133:07:107:098:53
8:43
-0:51

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

6:12 /mi

Average Pace

7:09 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:12

55% of race

Time at Steady Pace

57:39

31% of race

Time at Slower Pace

27:19

15% of race

Average Pace: 7:08 /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 mi10:22:1919:166:1219:16
6:12
#1877
10K
6.21 mi10:42:1539:126:1919:56
6:25
#2477
15K
9.32 mi11:02:4259:396:2420:27
6:35
#3006
20K
12.43 mi11:23:471:20:446:3021:05
6:47
#3481
Half
13.11 mi11:28:211:25:186:304:34
6:42
#3566
25K
15.53 mi11:45:151:42:126:3516:54
6:58
#3871
30K
18.64 mi12:09:262:06:236:4724:11
7:47
#4995
20M
20.00 mi12:19:402:16:376:5010:14
7:32
#5188
21M
21.00 mi12:27:442:24:416:538:04
8:04
#5355
35K
21.75 mi12:33:112:30:086:545:27
7:17
#5400
23M
23.00 mi12:43:032:40:006:579:52
7:53
#5543
24M
24.00 mi12:50:582:47:557:007:55
7:55
#5675
40K
24.85 mi12:58:022:54:597:027:04
8:16
#5821
25.2M
25.20 mi13:01:202:58:177:043:18
9:34
#5921
Finish
26.22 mi13:10:133:07:107:098:53
8:43
#6268
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1877178317834090(Top 14%)3849(Top 24%)3849(Top 171%)
10K6.21 mi3.10 mi2477-6002362-5792362-5793149(Top 11%)2997(Top 19%)2997(Top 133%)
15K9.32 mi3.11 mi3006-5292865-5032865-5034090(Top 14%)3849(Top 24%)3849(Top 171%)
20K12.43 mi3.11 mi3481-4753300-4353300-4355160(Top 18%)4755(Top 30%)4755(Top 212%)
Half13.11 mi0.68 mi3566-853378-783378-785207(Top 18%)4802(Top 30%)4802(Top 214%)
25K15.53 mi2.42 mi3871-3053648-2703648-2706107(Top 22%)5479(Top 34%)5479(Top 244%)
30K18.64 mi3.11 mi4995-11244608-9604608-9609794(Top 34%)7574(Top 47%)7574(Top 337%)
20M20.00 mi1.36 mi5188-1934764-1564764-1567180(Top 25%)5943(Top 37%)5943(Top 264%)
21M21.00 mi1.00 mi5355-1674895-1314895-1317703(Top 27%)6086(Top 38%)6086(Top 271%)
35K21.75 mi0.75 mi5400-454929-344929-347086(Top 25%)5738(Top 36%)5738(Top 255%)
23M23.00 mi1.25 mi5543-1435029-1005029-1009105(Top 32%)6763(Top 42%)6763(Top 301%)
24M24.00 mi1.00 mi5675-1325115-865115-8610613(Top 37%)7469(Top 46%)7469(Top 332%)
40K24.85 mi0.85 mi5821-1465209-945209-9411904(Top 42%)7985(Top 50%)7985(Top 355%)
25.2M25.20 mi0.35 mi5921-1005280-715280-7114837(Top 52%)9295(Top 58%)9295(Top 414%)
Finish26.22 mi1.02 mi6268-3475502-2225502-22217532(Top 62%)10635(Top 66%)10635(Top 473%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

4090

Males

3849

M40-44

3849

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3149

Males

2997

M40-44

2997

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

4090

Males

3849

M40-44

3849

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5160

Males

4755

M40-44

4755

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5207

Males

4802

M40-44

4802

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6107

Males

5479

M40-44

5479

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9794

Males

7574

M40-44

7574

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

7180

Males

5943

M40-44

5943

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7703

Males

6086

M40-44

6086

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7086

Males

5738

M40-44

5738

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

9105

Males

6763

M40-44

6763

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

10613

Males

7469

M40-44

7469

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

11904

Males

7985

M40-44

7985

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14837

Males

9295

M40-44

9295

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

17532

Males

10635

M40-44

10635

Passing Analysis

Category:
Athletes Passed
295
Passed By
4686
Net Change
-4391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1877
5K → 10K7607-600#1877#2477
10K → 15K11540-529#2477#3006
15K → 20K21496-475#3006#3481
20K → Half186-85#3481#3566
Half → 25K23328-305#3566#3871
25K → 30K211145-1124#3871#4995
30K → 20M29222-193#4995#5188
20M → 21M38205-167#5188#5355
21M → 35K3378-45#5355#5400
35K → 23M50193-143#5400#5543
23M → 24M21153-132#5543#5675
24M → 40K20166-146#5675#5821
40K → 25.2M7107-100#5821#5921
25.2M → Finish13360-347#5921#6268
TOTALS2954686-4391
📊

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