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BOSTON MARATHON 2025

Nick Young

Bib: 30782•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
9:39/mi
30:00
↑ 97↓ 3451.5%
10K· 6.21 mi
9:27/mi
59:23
↑ 79↓ 1380.4%
15K· 9.32 mi
9:29/mi
1:28:51
↑ 67↓ 78
20K· 12.43 mi
9:52/mi
1:59:31
↑ 106↓ 860.1%
Half· 13.11 mi
9:37/mi
2:06:05
↑ 19↓ 370.5%
25K· 15.53 mi
10:06/mi
2:30:35
↑ 66↓ 880.2%
30K· 18.64 mi
10:51/mi
3:04:19
↑ 181↓ 1480.2%
20M
10:31/mi
3:18:37
↑ 64↓ 500.2%
21M
11:24/mi
3:30:01
↑ 106↓ 241.6%
35K· 21.75 mi
10:03/mi
3:37:32
↑ 17↓ 861.7%
23M
10:30/mi
3:50:41
↑ 23↓ 630.6%
24M
10:38/mi
4:01:19
↓ 821.3%
40K· 24.85 mi
10:49/mi
4:10:34
↓ 200.3%
25.2M
11:10/mi
4:14:25
↑ 13↓ 160.2%
Finish· 26.22 mi
10:53/mi
4:25:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:05
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:19:25
Pace10:38 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5230:009:3930:00
9:39
-
10K
6.21 mi12:19:1559:239:3329:23
9:27
-0:12
15K
9.32 mi12:48:431:28:519:3229:28
9:29
+0:02
20K
12.43 mi13:19:231:59:319:3730:40
9:52
+0:23
Half
13.11 mi13:25:572:06:059:376:34
9:37
-0:15
25K
15.53 mi13:50:272:30:359:4224:30
10:06
+0:29
30K
18.64 mi14:24:113:04:199:5333:44
10:51
+0:45
20M
20.00 mi14:38:293:18:379:5614:18
10:31
-0:20
21M
21.00 mi14:49:533:30:0110:0011:24
11:24
+0:53
35K
21.75 mi14:57:243:37:3210:007:31
10:03
-1:21
23M
23.00 mi15:10:333:50:4110:0213:09
10:30
+0:27
24M
24.00 mi15:21:114:01:1910:0310:38
10:38
+0:08
40K
24.85 mi15:30:264:10:3410:059:15
10:49
+0:11
25.2M
25.20 mi15:34:174:14:2510:063:51
11:10
+0:21
Finish
26.22 mi15:45:224:25:3010:0811:05
10:53
-0:17

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

9:27 /mi

Average Pace

10:08 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:06

60% of race

Time at Steady Pace

38:05

14% of race

Time at Slower Pace

1:09:19

26% of race

Average Pace: 10:08 /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 mi11:49:5230:009:3930:00
9:39
#24708
10K
6.21 mi12:19:1559:239:3329:23
9:27
#24342
15K
9.32 mi12:48:431:28:519:3229:28
9:29
#24118
20K
12.43 mi13:19:231:59:319:3730:40
9:52
#24071
Half
13.11 mi13:25:572:06:059:376:34
9:37
#24056
25K
15.53 mi13:50:272:30:359:4224:30
10:06
#23964
30K
18.64 mi14:24:113:04:199:5333:44
10:51
#23919
20M
20.00 mi14:38:293:18:379:5614:18
10:31
#23821
21M
21.00 mi14:49:533:30:0110:0011:24
11:24
#23730
35K
21.75 mi14:57:243:37:3210:007:31
10:03
#23669
23M
23.00 mi15:10:333:50:4110:0213:09
10:30
#23552
24M
24.00 mi15:21:114:01:1910:0310:38
10:38
#23536
40K
24.85 mi15:30:264:10:3410:059:15
10:49
#23517
25.2M
25.20 mi15:34:174:14:2510:063:51
11:10
#23466
Finish
26.22 mi15:45:224:25:3010:0811:05
10:53
#23549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24708145811458123695(Top 83%)14146(Top 88%)14146(Top 251%)
10K6.21 mi3.10 mi24342+36614412+16914412+16923999(Top 84%)14254(Top 89%)14254(Top 253%)
15K9.32 mi3.11 mi24118+22414317+9514317+9523695(Top 83%)14146(Top 88%)14146(Top 251%)
20K12.43 mi3.11 mi24071+4714279+3814279+3823944(Top 84%)14208(Top 88%)14208(Top 252%)
Half13.11 mi0.68 mi24056+1514272+714272+723898(Top 84%)14188(Top 88%)14188(Top 251%)
25K15.53 mi2.42 mi23964+9214225+4714225+4723514(Top 83%)13967(Top 87%)13967(Top 248%)
30K18.64 mi3.11 mi23919+4514171+5414171+5423725(Top 84%)13947(Top 87%)13947(Top 247%)
20M20.00 mi1.36 mi23821+9814106+6514106+6522498(Top 79%)13288(Top 83%)13288(Top 236%)
21M21.00 mi1.00 mi23730+9114045+6114045+6122395(Top 79%)13151(Top 82%)13151(Top 233%)
35K21.75 mi0.75 mi23669+6114008+3714008+3722028(Top 78%)12930(Top 80%)12930(Top 229%)
23M23.00 mi1.25 mi23552+11713938+7013938+7022031(Top 78%)12894(Top 80%)12894(Top 229%)
24M24.00 mi1.00 mi23536+1613913+2513913+2523152(Top 82%)13383(Top 83%)13383(Top 237%)
40K24.85 mi0.85 mi23517+1913889+2413889+2422718(Top 80%)13098(Top 81%)13098(Top 232%)
25.2M25.20 mi0.35 mi23466+5113853+3613853+3621117(Top 74%)12358(Top 77%)12358(Top 219%)
Finish26.22 mi1.02 mi23549-8313875-2213875-2225124(Top 88%)14346(Top 89%)14346(Top 254%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

23695

Males

14146

M18-39

14146

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

23999

Males

14254

M18-39

14254

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

23695

Males

14146

M18-39

14146

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

23944

Males

14208

M18-39

14208

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

23898

Males

14188

M18-39

14188

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

23514

Males

13967

M18-39

13967

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

23725

Males

13947

M18-39

13947

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22498

Males

13288

M18-39

13288

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22395

Males

13151

M18-39

13151

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22028

Males

12930

M18-39

12930

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

22031

Males

12894

M18-39

12894

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23152

Males

13383

M18-39

13383

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22718

Males

13098

M18-39

13098

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21117

Males

12358

M18-39

12358

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

25124

Males

14346

M18-39

14346

Passing Analysis

Category:
Athletes Passed
1869
Passed By
710
Net Change
+1159
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24708
5K → 10K42761+366#24708#24342
10K → 15K27753+224#24342#24118
15K → 20K156109+47#24118#24071
20K → Half3217+15#24071#24056
Half → 25K16977+92#24056#23964
25K → 30K165120+45#23964#23919
30K → 20M12527+98#23919#23821
20M → 21M12736+91#23821#23730
21M → 35K7312+61#23730#23669
35K → 23M13215+117#23669#23552
23M → 24M5943+16#23552#23536
24M → 40K4829+19#23536#23517
40K → 25.2M598+51#23517#23466
25.2M → Finish20103-83#23466#23549
TOTALS1869710+1159
📊

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