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BOSTON MARATHON 2025

Felipe Acuna

Bib: 9375•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 17%
Division (M40-44)
#0 / 2247
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2472
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:44
Rank: #3032 (-560)
5K → 10K
20:09 | 6:29/mi
15K· 9.32 mi
1:00:19
Rank: #3478 (-446)
10K → 15K
20:35 | 6:38/mi
20K· 12.43 mi
1:21:22
Rank: #3811 (-333)
15K → 20K
21:03 | 6:47/mi
Half· 13.11 mi
1:25:54
Rank: #3846 (-35)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:42:09
Rank: #3848 (-2)
Half → 25K
16:15 | 6:42/mi
30K· 18.64 mi
2:04:14
Rank: #4038 (-190)
25K → 30K
22:05 | 7:06/mi
20M
2:14:18
Rank: #4224 (-186)
30K → 20M
10:04 | 7:24/mi
21M
2:22:40
Rank: #4564 (-340)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:28:07
Rank: #4647 (-83)
21M → 35K
5:27 | 7:17/mi
23M
2:37:55
Rank: #4932 (-285)
35K → 23M
9:48 | 7:50/mi
24M
2:45:32
Rank: #5096 (-164)
23M → 24M
7:37 | 7:37/mi
40K· 24.85 mi
2:52:37
Rank: #5261 (-165)
24M → 40K
7:05 | 8:17/mi
25.2M
2:55:53
Rank: #5356 (-95)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:04:42
Rank: #5672 (-316)
25.2M → Finish
8:49 | 8:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:54
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:38:48
Pace7:32 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:4319:356:1819:35
6:18
-
10K
6.21 mi11:04:5239:446:2420:09
6:29
+0:11
15K
9.32 mi11:25:271:00:196:2820:35
6:38
+0:09
20K
12.43 mi11:46:301:21:226:3321:03
6:47
+0:09
Half
13.11 mi11:51:021:25:546:334:32
6:39
-0:08
25K
15.53 mi12:07:171:42:096:3516:15
6:42
+0:03
30K
18.64 mi12:29:222:04:146:4022:05
7:06
+0:24
20M
20.00 mi12:39:262:14:186:4310:04
7:24
+0:18
21M
21.00 mi12:47:482:22:406:488:22
8:22
+0:58
35K
21.75 mi12:53:152:28:076:495:27
7:17
-1:05
23M
23.00 mi13:03:032:37:556:529:48
7:50
+0:33
24M
24.00 mi13:10:402:45:326:547:37
7:37
-0:13
40K
24.85 mi13:17:452:52:376:577:05
8:17
+0:40
25.2M
25.20 mi13:21:012:55:536:593:16
9:28
+1:11
Finish
26.22 mi13:29:503:04:427:038:49
8:39
-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

6:18 /mi

Average Pace

7:03 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:09

55% of race

Time at Steady Pace

45:13

24% of race

Time at Slower Pace

37:20

20% of race

Average Pace: 7:03 /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 mi10:44:4319:356:1819:35
6:18
#2472
10K
6.21 mi11:04:5239:446:2420:09
6:29
#3032
15K
9.32 mi11:25:271:00:196:2820:35
6:38
#3478
20K
12.43 mi11:46:301:21:226:3321:03
6:47
#3811
Half
13.11 mi11:51:021:25:546:334:32
6:39
#3846
25K
15.53 mi12:07:171:42:096:3516:15
6:42
#3848
30K
18.64 mi12:29:222:04:146:4022:05
7:06
#4038
20M
20.00 mi12:39:262:14:186:4310:04
7:24
#4224
21M
21.00 mi12:47:482:22:406:488:22
8:22
#4564
35K
21.75 mi12:53:152:28:076:495:27
7:17
#4647
23M
23.00 mi13:03:032:37:556:529:48
7:50
#4932
24M
24.00 mi13:10:402:45:326:547:37
7:37
#5096
40K
24.85 mi13:17:452:52:376:577:05
8:17
#5261
25.2M
25.20 mi13:21:012:55:536:593:16
9:28
#5356
Finish
26.22 mi13:29:503:04:427:038:49
8:39
#5672
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2472235523554464(Top 16%)4185(Top 26%)4185(Top 186%)
10K6.21 mi3.10 mi3032-5602885-5302885-5303622(Top 13%)3427(Top 21%)3427(Top 153%)
15K9.32 mi3.11 mi3478-4463302-4173302-4174464(Top 16%)4185(Top 26%)4185(Top 186%)
20K12.43 mi3.11 mi3811-3333595-2933595-2935075(Top 18%)4683(Top 29%)4683(Top 208%)
Half13.11 mi0.68 mi3846-353623-283623-284861(Top 17%)4521(Top 28%)4521(Top 201%)
25K15.53 mi2.42 mi3848-23625-23625-24173(Top 15%)3885(Top 24%)3885(Top 173%)
30K18.64 mi3.11 mi4038-1903789-1643789-1645363(Top 19%)4829(Top 30%)4829(Top 215%)
20M20.00 mi1.36 mi4224-1863951-1623951-1626433(Top 23%)5486(Top 34%)5486(Top 244%)
21M21.00 mi1.00 mi4564-3404234-2834234-2839597(Top 34%)7140(Top 44%)7140(Top 318%)
35K21.75 mi0.75 mi4647-834296-624296-627110(Top 25%)5762(Top 36%)5762(Top 256%)
23M23.00 mi1.25 mi4932-2854526-2304526-2308750(Top 31%)6575(Top 41%)6575(Top 293%)
24M24.00 mi1.00 mi5096-1644649-1234649-1238497(Top 30%)6373(Top 40%)6373(Top 284%)
40K24.85 mi0.85 mi5261-1654780-1314780-13112029(Top 42%)8062(Top 50%)8062(Top 359%)
25.2M25.20 mi0.35 mi5356-954847-674847-6714331(Top 50%)9060(Top 56%)9060(Top 403%)
Finish26.22 mi1.02 mi5672-3165076-2295076-22917146(Top 60%)10456(Top 65%)10456(Top 465%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4464

Males

4185

M40-44

4185

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3622

Males

3427

M40-44

3427

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4464

Males

4185

M40-44

4185

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5075

Males

4683

M40-44

4683

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4861

Males

4521

M40-44

4521

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4173

Males

3885

M40-44

3885

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5363

Males

4829

M40-44

4829

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6433

Males

5486

M40-44

5486

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9597

Males

7140

M40-44

7140

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

7110

Males

5762

M40-44

5762

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

8750

Males

6575

M40-44

6575

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

8497

Males

6373

M40-44

6373

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

12029

Males

8062

M40-44

8062

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14331

Males

9060

M40-44

9060

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

17146

Males

10456

M40-44

10456

Passing Analysis

Category:
Athletes Passed
368
Passed By
3568
Net Change
-3200
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2472
5K → 10K15575-560#2472#3032
10K → 15K16462-446#3032#3478
15K → 20K26359-333#3478#3811
20K → Half439-35#3811#3846
Half → 25K7880-2#3846#3848
25K → 30K68258-190#3848#4038
30K → 20M29215-186#4038#4224
20M → 21M18358-340#4224#4564
21M → 35K25108-83#4564#4647
35K → 23M30315-285#4647#4932
23M → 24M24188-164#4932#5096
24M → 40K22187-165#5096#5261
40K → 25.2M5100-95#5261#5356
25.2M → Finish8324-316#5356#5672
TOTALS3683568-3200
📊

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