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BOSTON MARATHON 2025

Aidan Hunter

Bib: 29841•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
9:43/mi
30:10
↑ 97↓ 3451.5%
10K· 6.21 mi
9:22/mi
59:17
↑ 79↓ 1380.4%
15K· 9.32 mi
9:11/mi
1:27:50
↑ 67↓ 78
20K· 12.43 mi
9:11/mi
1:56:23
↑ 106↓ 860.1%
Half· 13.11 mi
9:01/mi
2:02:32
↑ 19↓ 370.5%
25K· 15.53 mi
9:30/mi
2:25:35
↑ 66↓ 880.2%
30K· 18.64 mi
9:43/mi
2:55:46
↑ 181↓ 1480.2%
20M
9:29/mi
3:08:39
↑ 64↓ 500.2%
21M
9:51/mi
3:18:30
↑ 106↓ 241.6%
35K· 21.75 mi
9:07/mi
3:25:19
↑ 17↓ 861.7%
23M
9:38/mi
3:37:23
↑ 23↓ 630.6%
24M
9:37/mi
3:47:00
↓ 821.3%
40K· 24.85 mi
9:31/mi
3:55:08
↓ 200.3%
25.2M
10:29/mi
3:58:45
↑ 13↓ 160.2%
Finish· 26.22 mi
9:07/mi
4:08:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:32
Pace9:21 /mi
2nd Half
Distance13.11 mi
Time2:05:30
Pace9:34 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3130:109:4330:10
9:43
-
10K
6.21 mi12:20:3859:179:3229:07
9:22
-0:21
15K
9.32 mi12:49:111:27:509:2528:33
9:11
-0:11
20K
12.43 mi13:17:441:56:239:2228:33
9:11
0:00
Half
13.11 mi13:23:532:02:329:216:09
9:01
-0:10
25K
15.53 mi13:46:562:25:359:2223:03
9:30
+0:29
30K
18.64 mi14:17:072:55:469:2630:11
9:43
+0:13
20M
20.00 mi14:30:003:08:399:2612:53
9:29
-0:14
21M
21.00 mi14:39:513:18:309:279:51
9:51
+0:22
35K
21.75 mi14:46:403:25:199:266:49
9:07
-0:44
23M
23.00 mi14:58:443:37:239:2712:04
9:38
+0:31
24M
24.00 mi15:08:213:47:009:289:37
9:37
-0:01
40K
24.85 mi15:16:293:55:089:288:08
9:31
-0:06
25.2M
25.20 mi15:20:063:58:459:283:37
10:29
+0:58
Finish
26.22 mi15:29:234:08:029:289:17
9:07
-1:22

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

9:01 /mi

Average Pace

9:28 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:04:25

99% of race

Time at Steady Pace

3:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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 mi11:51:3130:109:4330:10
9:43
#24868
10K
6.21 mi12:20:3859:179:3229:07
9:22
#24295
15K
9.32 mi12:49:111:27:509:2528:33
9:11
#23814
20K
12.43 mi13:17:441:56:239:2228:33
9:11
#23335
Half
13.11 mi13:23:532:02:329:216:09
9:01
#23271
25K
15.53 mi13:46:562:25:359:2223:03
9:30
#23019
30K
18.64 mi14:17:072:55:469:2630:11
9:43
#22593
20M
20.00 mi14:30:003:08:399:2612:53
9:29
#22354
21M
21.00 mi14:39:513:18:309:279:51
9:51
#22093
35K
21.75 mi14:46:403:25:199:266:49
9:07
#21964
23M
23.00 mi14:58:443:37:239:2712:04
9:38
#21795
24M
24.00 mi15:08:213:47:009:289:37
9:37
#21732
40K
24.85 mi15:16:293:55:089:288:08
9:31
#21591
25.2M
25.20 mi15:20:063:58:459:283:37
10:29
#21555
Finish
26.22 mi15:29:234:08:029:289:17
9:07
#21472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24868146601466022820(Top 80%)13750(Top 85%)13750(Top 244%)
10K6.21 mi3.10 mi24295+57314389+27114389+27123750(Top 84%)14145(Top 88%)14145(Top 251%)
15K9.32 mi3.11 mi23814+48114173+21614173+21622820(Top 80%)13750(Top 85%)13750(Top 244%)
20K12.43 mi3.11 mi23335+47913969+20413969+20421841(Top 77%)13282(Top 82%)13282(Top 235%)
Half13.11 mi0.68 mi23271+6413937+3213937+3221862(Top 77%)13286(Top 82%)13286(Top 235%)
25K15.53 mi2.42 mi23019+25213804+13313804+13321880(Top 77%)13232(Top 82%)13232(Top 235%)
30K18.64 mi3.11 mi22593+42613566+23813566+23820736(Top 73%)12610(Top 78%)12610(Top 224%)
20M20.00 mi1.36 mi22354+23913446+12013446+12019083(Top 67%)11731(Top 73%)11731(Top 208%)
21M21.00 mi1.00 mi22093+26113318+12813318+12817694(Top 62%)11019(Top 68%)11019(Top 195%)
35K21.75 mi0.75 mi21964+12913242+7613242+7618770(Top 66%)11396(Top 71%)11396(Top 202%)
23M23.00 mi1.25 mi21795+16913134+10813134+10819226(Top 68%)11551(Top 72%)11551(Top 205%)
24M24.00 mi1.00 mi21732+6313087+4713087+4720054(Top 71%)11894(Top 74%)11894(Top 211%)
40K24.85 mi0.85 mi21591+14113009+7813009+7818753(Top 66%)11210(Top 70%)11210(Top 199%)
25.2M25.20 mi0.35 mi21555+3612984+2512984+2518948(Top 67%)11303(Top 70%)11303(Top 200%)
Finish26.22 mi1.02 mi21472+8312933+5112933+5119552(Top 69%)11609(Top 72%)11609(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

22820

Males

13750

M18-39

13750

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

23750

Males

14145

M18-39

14145

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

22820

Males

13750

M18-39

13750

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

21841

Males

13282

M18-39

13282

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

21862

Males

13286

M18-39

13286

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21880

Males

13232

M18-39

13232

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

20736

Males

12610

M18-39

12610

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

19083

Males

11731

M18-39

11731

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

17694

Males

11019

M18-39

11019

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

18770

Males

11396

M18-39

11396

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19226

Males

11551

M18-39

11551

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20054

Males

11894

M18-39

11894

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18753

Males

11210

M18-39

11210

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

18948

Males

11303

M18-39

11303

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

19552

Males

11609

M18-39

11609

Passing Analysis

Category:
Athletes Passed
3568
Passed By
172
Net Change
+3396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24868
5K → 10K60330+573#24868#24295
10K → 15K49817+481#24295#23814
15K → 20K49011+479#23814#23335
20K → Half717+64#23335#23271
Half → 25K27927+252#23271#23019
25K → 30K43913+426#23019#22593
30K → 20M2423+239#22593#22354
20M → 21M2621+261#22354#22093
21M → 35K1345+129#22093#21964
35K → 23M1789+169#21964#21795
23M → 24M8320+63#21795#21732
24M → 40K1487+141#21732#21591
40K → 25.2M459+36#21591#21555
25.2M → Finish9613+83#21555#21472
TOTALS3568172+3396
📊

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