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BOSTON MARATHON 2025

Keegan Reilly

RI

Bib: 26030 M

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:07/mi
28:19
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:54/mi
55:57
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:57/mi
1:23:46
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:50/mi
1:51:14
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:42/mi
1:57:10
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:12/mi
2:19:28
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:57/mi
2:50:22
↑ 181↓ 1480.2%
138 ft elev
20M
10:20/mi
3:04:25
↑ 64↓ 500.2%
148 ft elev
21M
10:44/mi
3:15:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:21/mi
3:22:09
↑ 17↓ 861.7%
156 ft elev
23M
10:20/mi
3:35:05
↑ 23↓ 630.6%
116 ft elev
24M
9:54/mi
3:44:59
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:30/mi
3:53:58
↓ 200.3%
20 ft elev
25.2M
11:07/mi
3:57:48
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:59/mi
4:06:57
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:57:108:56 /mi⚡ faster
2nd Half
2:09:479:54 /mi+10.8%
Positive split — 10.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2828:199:0728:19
9:07
-
10K
6.21 mi12:15:0655:579:0027:38
8:54
-0:13
15K
9.32 mi12:42:551:23:468:5927:49
8:57
+0:03
20K
12.43 mi13:10:231:51:148:5727:28
8:50
-0:07
Half
13.11 mi13:16:191:57:108:565:56
8:42
-0:08
25K
15.53 mi13:38:372:19:288:5922:18
9:12
+0:30
30K
18.64 mi14:09:312:50:229:0830:54
9:57
+0:45
20M
20.00 mi14:23:343:04:259:1314:03
10:20
+0:23
21M
21.00 mi14:34:183:15:099:1810:44
10:44
+0:24
35K
21.75 mi14:41:183:22:099:187:00
9:21
-1:23
23M
23.00 mi14:54:143:35:059:2112:56
10:20
+0:59
24M
24.00 mi15:04:083:44:599:229:54
9:54
-0:26
40K
24.85 mi15:13:073:53:589:258:59
10:30
+0:36
25.2M
25.20 mi15:16:573:57:489:263:50
11:07
+0:37
Finish
26.22 mi15:26:064:06:579:269:09
8:59
-2:08

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

8:42 /mi

Average Pace

9:26 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:28:51

36% of race

Time at Steady Pace

1:06:46

27% of race

Time at Slower Pace

1:31:20

37% of race

Average Pace: 9:25 /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 mi11:47:2828:199:0728:19
9:07
#22890
10K
6.21 mi12:15:0655:579:0027:38
8:54
#22448
15K
9.32 mi12:42:551:23:468:5927:49
8:57
#22222
20K
12.43 mi13:10:231:51:148:5727:28
8:50
#21707
Half
13.11 mi13:16:191:57:108:565:56
8:42
#21627
25K
15.53 mi13:38:372:19:288:5922:18
9:12
#21462
30K
18.64 mi14:09:312:50:229:0830:54
9:57
#21487
20M
20.00 mi14:23:343:04:259:1314:03
10:20
#21551
21M
21.00 mi14:34:183:15:099:1810:44
10:44
#21508
35K
21.75 mi14:41:183:22:099:187:00
9:21
#21445
23M
23.00 mi14:54:143:35:059:2112:56
10:20
#21435
24M
24.00 mi15:04:083:44:599:229:54
9:54
#21408
40K
24.85 mi15:13:073:53:589:258:59
10:30
#21434
25.2M
25.20 mi15:16:573:57:489:263:50
11:07
#21415
Finish
26.22 mi15:26:064:06:579:269:09
8:59
#21334
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi228901371013710218141331113311
10K6.21 mi3.10 mi22448+44213521+18913521+189218861329013290
15K9.32 mi3.11 mi22222+22613452+6913452+69218141331113311
20K12.43 mi3.11 mi21707+51513206+24613206+246201541253112531
Half13.11 mi0.68 mi21627+8013172+3413172+34203261261812618
25K15.53 mi2.42 mi21462+16513102+7013102+70207521275412754
30K18.64 mi3.11 mi21487-2513076+2613076+26214341290712907
20M20.00 mi1.36 mi21551-6413101-2513101-25219661303513035
21M21.00 mi1.00 mi21508+4313053+4813053+48206821234412344
35K21.75 mi0.75 mi21445+6313012+4113012+41197911187511875
23M23.00 mi1.25 mi21435+1012986+2612986+26215131263212632
24M24.00 mi1.00 mi21408+2712956+3012956+30210561237212372
40K24.85 mi0.85 mi21434-2612941+1512941+15219481272512725
25.2M25.20 mi0.35 mi21415+1912919+2212919+22209691227712277
Finish26.22 mi1.02 mi21334+8112874+4512874+45189261132611326

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

21814

Males

13311

M18-39

13311

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

21886

Males

13290

M18-39

13290

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

21814

Males

13311

M18-39

13311

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20154

Males

12531

M18-39

12531

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20326

Males

12618

M18-39

12618

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

20752

Males

12754

M18-39

12754

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21434

Males

12907

M18-39

12907

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

21966

Males

13035

M18-39

13035

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

20682

Males

12344

M18-39

12344

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

19791

Males

11875

M18-39

11875

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21513

Males

12632

M18-39

12632

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

21056

Males

12372

M18-39

12372

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21948

Males

12725

M18-39

12725

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20969

Males

12277

M18-39

12277

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

18926

Males

11326

M18-39

11326

Passing Analysis

Category:
Athletes Passed
2449
Passed By
893
Net Change
+1556
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22890
5K → 10K52684+442#22890#22448
10K → 15K30377+226#22448#22222
15K → 20K52813+515#22222#21707
20K → Half844+80#21707#21627
Half → 25K22055+165#21627#21462
25K → 30K195220-25#21462#21487
30K → 20M73137-64#21487#21551
20M → 21M9653+43#21551#21508
21M → 35K8421+63#21508#21445
35K → 23M10494+10#21445#21435
23M → 24M6437+27#21435#21408
24M → 40K4470-26#21408#21434
40K → 25.2M3617+19#21434#21415
25.2M → Finish9211+81#21415#21334
TOTALS2449893+1556

Passing Charts

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