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BOSTON MARATHON 2025

Owen Nipoti

Bib: 16605•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:50/mi
21:13
↑ 97↓ 3451.5%
10K· 6.21 mi
6:47/mi
42:19
↑ 79↓ 1380.4%
15K· 9.32 mi
6:46/mi
1:03:20
↑ 67↓ 78
20K· 12.43 mi
6:52/mi
1:24:39
↑ 106↓ 860.1%
Half· 13.11 mi
6:58/mi
1:29:24
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
1:48:39
↑ 66↓ 880.2%
30K· 18.64 mi
9:09/mi
2:17:04
↑ 181↓ 1480.2%
20M
9:19/mi
2:29:44
↑ 64↓ 500.2%
21M
10:11/mi
2:39:55
↑ 106↓ 241.6%
35K· 21.75 mi
9:59/mi
2:47:23
↑ 17↓ 861.7%
23M
10:07/mi
3:00:03
↑ 23↓ 630.6%
24M
10:34/mi
3:10:37
↓ 821.3%
40K· 24.85 mi
11:27/mi
3:20:24
↓ 200.3%
25.2M
14:13/mi
3:25:18
↑ 13↓ 160.2%
Finish· 26.22 mi
12:50/mi
3:38:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:24
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time2:08:59
Pace9:50 /mi
📊Positive Split: 44.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3121:136:5021:13
6:50
-
10K
6.21 mi11:15:3742:196:4921:06
6:47
-0:03
15K
9.32 mi11:36:381:03:206:4821:01
6:46
-0:01
20K
12.43 mi11:57:571:24:396:4921:19
6:52
+0:06
Half
13.11 mi12:02:421:29:246:494:45
6:58
+0:06
25K
15.53 mi12:21:571:48:397:0019:15
7:56
+0:58
30K
18.64 mi12:50:222:17:047:2128:25
9:09
+1:13
20M
20.00 mi13:03:022:29:447:2912:40
9:19
+0:10
21M
21.00 mi13:13:132:39:557:3710:11
10:11
+0:52
35K
21.75 mi13:20:412:47:237:427:28
9:59
-0:12
23M
23.00 mi13:33:213:00:037:5012:40
10:07
+0:08
24M
24.00 mi13:43:553:10:377:5710:34
10:34
+0:27
40K
24.85 mi13:53:423:20:248:049:47
11:27
+0:53
25.2M
25.20 mi13:58:363:25:188:094:54
14:13
+2:46
Finish
26.22 mi14:11:413:38:238:2013:05
12:50
-1:23

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

6:46 /mi

Average Pace

8:20 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:39

50% of race

Time at Steady Pace

1:11:24

33% of race

Time at Slower Pace

38:20

18% of race

Average Pace: 8:20 /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 mi10:54:3121:136:5021:13
6:50
#6569
10K
6.21 mi11:15:3742:196:4921:06
6:47
#6409
15K
9.32 mi11:36:381:03:206:4821:01
6:46
#6154
20K
12.43 mi11:57:571:24:396:4921:19
6:52
#6043
Half
13.11 mi12:02:421:29:246:494:45
6:58
#6127
25K
15.53 mi12:21:571:48:397:0019:15
7:56
#7229
30K
18.64 mi12:50:222:17:047:2128:25
9:09
#9298
20M
20.00 mi13:03:022:29:447:2912:40
9:19
#10117
21M
21.00 mi13:13:132:39:557:3710:11
10:11
#10790
35K
21.75 mi13:20:412:47:237:427:28
9:59
#11368
23M
23.00 mi13:33:213:00:037:5012:40
10:07
#12189
24M
24.00 mi13:43:553:10:377:5710:34
10:34
#12980
40K
24.85 mi13:53:423:20:248:049:47
11:27
#13737
25.2M
25.20 mi13:58:363:25:188:094:54
14:13
#14238
Finish
26.22 mi14:11:413:38:238:2013:05
12:50
#15461
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6569597659765752(Top 20%)5247(Top 33%)5247(Top 93%)
10K6.21 mi3.10 mi6409+1605846+1305846+1306320(Top 22%)5743(Top 36%)5743(Top 102%)
15K9.32 mi3.11 mi6154+2555631+2155631+2155752(Top 20%)5247(Top 33%)5247(Top 93%)
20K12.43 mi3.11 mi6043+1115519+1125519+1125886(Top 21%)5346(Top 33%)5346(Top 95%)
Half13.11 mi0.68 mi6127-845584-655584-657338(Top 26%)6480(Top 40%)6480(Top 115%)
25K15.53 mi2.42 mi7229-11026421-8376421-83713413(Top 47%)9487(Top 59%)9487(Top 168%)
30K18.64 mi3.11 mi9298-20697633-12127633-121218371(Top 65%)11551(Top 72%)11551(Top 205%)
20M20.00 mi1.36 mi10117-8198046-4138046-41318374(Top 65%)11383(Top 71%)11383(Top 202%)
21M21.00 mi1.00 mi10790-6738321-2758321-27518951(Top 67%)11585(Top 72%)11585(Top 205%)
35K21.75 mi0.75 mi11368-5788573-2528573-25221828(Top 77%)12815(Top 80%)12815(Top 227%)
23M23.00 mi1.25 mi12189-8218926-3538926-35320852(Top 73%)12315(Top 76%)12315(Top 218%)
24M24.00 mi1.00 mi12980-7919253-3279253-32722981(Top 81%)13292(Top 83%)13292(Top 236%)
40K24.85 mi0.85 mi13737-7579557-3049557-30424020(Top 85%)13780(Top 86%)13780(Top 244%)
25.2M25.20 mi0.35 mi14238-5019783-2269783-22626483(Top 93%)14983(Top 93%)14983(Top 266%)
Finish26.22 mi1.02 mi15461-122310282-49910282-49927528(Top 97%)15576(Top 97%)15576(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21story building
+97ft-345ft

Overall

5752

Males

5247

M18-39

5247

5K→10K

3.1 - 6.2 mi

Top 22%
×5story building
+79ft-138ft

Overall

6320

Males

5743

M18-39

5743

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+67ft-78ft

Overall

5752

Males

5247

M18-39

5247

15K→20K

9.3 - 12.4 mi

Top 21%
×5story building
+106ft-86ft

Overall

5886

Males

5346

M18-39

5346

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

7338

Males

6480

M18-39

6480

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

13413

Males

9487

M18-39

9487

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

18371

Males

11551

M18-39

11551

30K→20M

18.6 - 20.0 mi

Top 65%
×5story building
+64ft-50ft

Overall

18374

Males

11383

M18-39

11383

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

18951

Males

11585

M18-39

11585

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21828

Males

12815

M18-39

12815

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

20852

Males

12315

M18-39

12315

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

22981

Males

13292

M18-39

13292

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24020

Males

13780

M18-39

13780

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26483

Males

14983

M18-39

14983

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

27528

Males

15576

M18-39

15576

Passing Analysis

Category:
Athletes Passed
862
Passed By
9751
Net Change
-8892
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6569
5K → 10K262102+160#6569#6409
10K → 15K30247+255#6409#6154
15K → 20K20089+111#6154#6043
20K → Half488-84#6043#6127
Half → 25K111113-1102#6127#7229
25K → 30K152084-2069#7229#9298
30K → 20M17834-819#9298#10117
20M → 21M16688-673#10117#10790
21M → 35K3581-578#10790#11368
35K → 23M19840-821#11368#12189
23M → 24M5796-791#12189#12980
24M → 40K6763-757#12980#13737
40K → 25.2M1502-501#13737#14238
25.2M → Finish11224-1223#14238#15461
TOTALS8629751-8892
📊

Passing Visuals

Category:
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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