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BOSTON MARATHON 2025

Felipe Armas

Bib: 3159•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 19%
Division (M18-39)
#0 / 5642
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:09
Rank: #3726
Start → 5K
20:09 | 6:29/mi
10K· 6.21 mi
39:18
Rank: #2586 (+1140)
5K → 10K
19:09 | 6:10/mi
15K· 9.32 mi
59:01
Rank: #2587 (-1)
10K → 15K
19:43 | 6:21/mi
20K· 12.43 mi
1:19:21
Rank: #2769 (-182)
15K → 20K
20:20 | 6:33/mi
Half· 13.11 mi
1:23:42
Rank: #2765 (+4)
20K → Half
4:21 | 6:23/mi
25K· 15.53 mi
1:39:32
Rank: #2787 (-22)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:00:55
Rank: #2953 (-166)
25K → 30K
21:23 | 6:53/mi
20M
2:10:27
Rank: #3002 (-49)
30K → 20M
9:32 | 7:01/mi
21M
2:17:59
Rank: #3061 (-59)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:23:07
Rank: #3076 (-15)
21M → 35K
5:08 | 6:52/mi
23M
2:32:13
Rank: #3155 (-79)
35K → 23M
9:06 | 7:16/mi
24M
2:39:20
Rank: #3207 (-52)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:45:30
Rank: #3255 (-48)
24M → 40K
6:10 | 7:13/mi
25.2M
2:48:11
Rank: #3259 (-4)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:55:09
Rank: #3276 (-17)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:42
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:31:27
Pace6:59 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0820:096:2920:09
6:29
-
10K
6.21 mi10:41:1739:186:1919:09
6:10
-0:19
15K
9.32 mi11:01:0059:016:2019:43
6:21
+0:11
20K
12.43 mi11:21:201:19:216:2320:20
6:33
+0:12
Half
13.11 mi11:25:411:23:426:234:21
6:23
-0:10
25K
15.53 mi11:41:311:39:326:2415:50
6:32
+0:09
30K
18.64 mi12:02:542:00:556:2921:23
6:53
+0:21
20M
20.00 mi12:12:262:10:276:319:32
7:01
+0:08
21M
21.00 mi12:19:582:17:596:347:32
7:32
+0:31
35K
21.75 mi12:25:062:23:076:355:08
6:52
-0:40
23M
23.00 mi12:34:122:32:136:379:06
7:16
+0:24
24M
24.00 mi12:41:192:39:206:387:07
7:07
-0:09
40K
24.85 mi12:47:292:45:306:406:10
7:13
+0:06
25.2M
25.20 mi12:50:102:48:116:402:41
7:47
+0:34
Finish
26.22 mi12:57:082:55:096:416:58
6:50
-0:57

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

6:10 /mi

Average Pace

6:41 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:32

57% of race

Time at Steady Pace

43:01

25% of race

Time at Slower Pace

32:36

19% of race

Average Pace: 6:41 /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 mi10:22:0820:096:2920:09
6:29
#3726
10K
6.21 mi10:41:1739:186:1919:09
6:10
#2586
15K
9.32 mi11:01:0059:016:2019:43
6:21
#2587
20K
12.43 mi11:21:201:19:216:2320:20
6:33
#2769
Half
13.11 mi11:25:411:23:426:234:21
6:23
#2765
25K
15.53 mi11:41:311:39:326:2415:50
6:32
#2787
30K
18.64 mi12:02:542:00:556:2921:23
6:53
#2953
20M
20.00 mi12:12:262:10:276:319:32
7:01
#3002
21M
21.00 mi12:19:582:17:596:347:32
7:32
#3061
35K
21.75 mi12:25:062:23:076:355:08
6:52
#3076
23M
23.00 mi12:34:122:32:136:379:06
7:16
#3155
24M
24.00 mi12:41:192:39:206:387:07
7:07
#3207
40K
24.85 mi12:47:292:45:306:406:10
7:13
#3255
25.2M
25.20 mi12:50:102:48:116:402:41
7:47
#3259
Finish
26.22 mi12:57:082:55:096:416:58
6:50
#3276
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3726352935292612(Top 9%)2492(Top 15%)2492(Top 44%)
10K6.21 mi3.10 mi2586+11402464+10652464+10651748(Top 6%)1664(Top 10%)1664(Top 29%)
15K9.32 mi3.11 mi2587-12467-32467-32612(Top 9%)2492(Top 15%)2492(Top 44%)
20K12.43 mi3.11 mi2769-1822640-1732640-1733378(Top 12%)3200(Top 20%)3200(Top 57%)
Half13.11 mi0.68 mi2765+42637+32637+32918(Top 10%)2785(Top 17%)2785(Top 49%)
25K15.53 mi2.42 mi2787-222658-212658-213050(Top 11%)2895(Top 18%)2895(Top 51%)
30K18.64 mi3.11 mi2953-1662813-1552813-1553950(Top 14%)3638(Top 23%)3638(Top 64%)
20M20.00 mi1.36 mi3002-492854-412854-414161(Top 15%)3800(Top 24%)3800(Top 67%)
21M21.00 mi1.00 mi3061-592899-452899-454745(Top 17%)4179(Top 26%)4179(Top 74%)
35K21.75 mi0.75 mi3076-152913-142913-144441(Top 16%)3943(Top 24%)3943(Top 70%)
23M23.00 mi1.25 mi3155-792981-682981-685243(Top 18%)4479(Top 28%)4479(Top 79%)
24M24.00 mi1.00 mi3207-523026-453026-455263(Top 19%)4430(Top 28%)4430(Top 79%)
40K24.85 mi0.85 mi3255-483066-403066-405082(Top 18%)4253(Top 26%)4253(Top 75%)
25.2M25.20 mi0.35 mi3259-43069-33069-34672(Top 16%)3870(Top 24%)3870(Top 69%)
Finish26.22 mi1.02 mi3276-17306930694685(Top 16%)3909(Top 24%)3909(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2612

Males

2492

M18-39

2492

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1748

Males

1664

M18-39

1664

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2612

Males

2492

M18-39

2492

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3378

Males

3200

M18-39

3200

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2918

Males

2785

M18-39

2785

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3050

Males

2895

M18-39

2895

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3950

Males

3638

M18-39

3638

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4161

Males

3800

M18-39

3800

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4745

Males

4179

M18-39

4179

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4441

Males

3943

M18-39

3943

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5243

Males

4479

M18-39

4479

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5263

Males

4430

M18-39

4430

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

5082

Males

4253

M18-39

4253

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4672

Males

3870

M18-39

3870

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4685

Males

3909

M18-39

3909

Passing Analysis

Category:
Athletes Passed
1653
Passed By
1203
Net Change
+450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3726
5K → 10K11411+1140#3726#2586
10K → 15K7980-1#2586#2587
15K → 20K32214-182#2587#2769
20K → Half1410+4#2769#2765
Half → 25K5779-22#2765#2787
25K → 30K71237-166#2787#2953
30K → 20M3887-49#2953#3002
20M → 21M3089-59#3002#3061
21M → 35K2944-15#3061#3076
35K → 23M43122-79#3076#3155
23M → 24M2375-52#3155#3207
24M → 40K2977-48#3207#3255
40K → 25.2M2125-4#3255#3259
25.2M → Finish4663-17#3259#3276
TOTALS16531203+450
📊

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