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BOSTON MARATHON 2025

Paul Keddie

Bib: 19215•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
8:29/mi
26:22
↑ 97↓ 3451.5%
10K· 6.21 mi
8:33/mi
52:55
↑ 79↓ 1380.4%
15K· 9.32 mi
8:49/mi
1:20:17
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:47:22
↑ 106↓ 860.1%
Half· 13.11 mi
8:26/mi
1:53:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:14:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:45/mi
2:41:31
↑ 181↓ 1480.2%
20M
8:45/mi
2:53:25
↑ 64↓ 500.2%
21M
9:07/mi
3:02:32
↑ 106↓ 241.6%
35K· 21.75 mi
8:55/mi
3:09:12
↑ 17↓ 861.7%
23M
8:52/mi
3:20:18
↑ 23↓ 630.6%
24M
8:30/mi
3:28:48
↓ 821.3%
40K· 24.85 mi
8:37/mi
3:36:10
↓ 200.3%
25.2M
9:08/mi
3:39:19
↑ 13↓ 160.2%
Finish· 26.22 mi
7:52/mi
3:47:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:53:07
Pace8:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:54:13
Pace8:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0526:228:2926:22
8:29
-
10K
6.21 mi11:46:3852:558:3126:33
8:33
+0:04
15K
9.32 mi12:14:001:20:178:3727:22
8:49
+0:16
20K
12.43 mi12:41:051:47:228:3827:05
8:43
-0:06
Half
13.11 mi12:46:501:53:078:385:45
8:26
-0:17
25K
15.53 mi13:08:042:14:218:3921:14
8:45
+0:19
30K
18.64 mi13:35:142:41:318:4027:10
8:45
0:00
20M
20.00 mi13:47:082:53:258:4011:54
8:45
0:00
21M
21.00 mi13:56:153:02:328:429:07
9:07
+0:22
35K
21.75 mi14:02:553:09:128:426:40
8:55
-0:12
23M
23.00 mi14:14:013:20:188:4311:06
8:52
-0:03
24M
24.00 mi14:22:313:28:488:428:30
8:30
-0:22
40K
24.85 mi14:29:533:36:108:427:22
8:37
+0:07
25.2M
25.20 mi14:33:023:39:198:423:09
9:08
+0:31
Finish
26.22 mi14:41:033:47:208:418:01
7:52
-1:16

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

7:52 /mi

Average Pace

8:41 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:33

36% of race

Time at Steady Pace

2:24:47

64% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:40 /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 mi11:20:0526:228:2926:22
8:29
#19802
10K
6.21 mi11:46:3852:558:3126:33
8:33
#19931
15K
9.32 mi12:14:001:20:178:3727:22
8:49
#20277
20K
12.43 mi12:41:051:47:228:3827:05
8:43
#20086
Half
13.11 mi12:46:501:53:078:385:45
8:26
#20005
25K
15.53 mi13:08:042:14:218:3921:14
8:45
#19768
30K
18.64 mi13:35:142:41:318:4027:10
8:45
#19128
20M
20.00 mi13:47:082:53:258:4011:54
8:45
#18847
21M
21.00 mi13:56:153:02:328:429:07
9:07
#18572
35K
21.75 mi14:02:553:09:128:426:40
8:55
#18541
23M
23.00 mi14:14:013:20:188:4311:06
8:52
#18332
24M
24.00 mi14:22:313:28:488:428:30
8:30
#18153
40K
24.85 mi14:29:533:36:108:427:22
8:37
#17989
25.2M
25.20 mi14:33:023:39:198:423:09
9:08
#17910
Finish
26.22 mi14:41:033:47:208:418:01
7:52
#17690
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19802123481234821048(Top 74%)12955(Top 80%)12955(Top 786%)
10K6.21 mi3.10 mi19931-12912441-9312441-9320057(Top 71%)12504(Top 78%)12504(Top 759%)
15K9.32 mi3.11 mi20277-34612591-15012591-15021048(Top 74%)12955(Top 80%)12955(Top 786%)
20K12.43 mi3.11 mi20086+19112510+8112510+8119481(Top 69%)12232(Top 76%)12232(Top 742%)
Half13.11 mi0.68 mi20005+8112468+4212468+4218690(Top 66%)11899(Top 74%)11899(Top 722%)
25K15.53 mi2.42 mi19768+23712362+10612362+10618694(Top 66%)11830(Top 73%)11830(Top 718%)
30K18.64 mi3.11 mi19128+64012039+32312039+32316259(Top 57%)10605(Top 66%)10605(Top 644%)
20M20.00 mi1.36 mi18847+28111911+12811911+12815416(Top 54%)10110(Top 63%)10110(Top 613%)
21M21.00 mi1.00 mi18572+27511755+15611755+15614190(Top 50%)9427(Top 59%)9427(Top 572%)
35K21.75 mi0.75 mi18541+3111728+2711728+2717787(Top 63%)10959(Top 68%)10959(Top 665%)
23M23.00 mi1.25 mi18332+20911611+11711611+11715472(Top 54%)9851(Top 61%)9851(Top 598%)
24M24.00 mi1.00 mi18153+17911502+10911502+10914493(Top 51%)9378(Top 58%)9378(Top 569%)
40K24.85 mi0.85 mi17989+16411395+10711395+10714149(Top 50%)9076(Top 56%)9076(Top 551%)
25.2M25.20 mi0.35 mi17910+7911354+4111354+4112552(Top 44%)8280(Top 51%)8280(Top 502%)
Finish26.22 mi1.02 mi17690+22011236+11811236+11811936(Top 42%)8017(Top 50%)8017(Top 486%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

21048

Males

12955

M55-59

12955

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20057

Males

12504

M55-59

12504

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

21048

Males

12955

M55-59

12955

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19481

Males

12232

M55-59

12232

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

18690

Males

11899

M55-59

11899

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

18694

Males

11830

M55-59

11830

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16259

Males

10605

M55-59

10605

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15416

Males

10110

M55-59

10110

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

14190

Males

9427

M55-59

9427

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17787

Males

10959

M55-59

10959

35K→23M

21.8 - 23.0 mi

Top 54%
×5story building
+23ft-63ft

Overall

15472

Males

9851

M55-59

9851

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

14493

Males

9378

M55-59

9378

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14149

Males

9076

M55-59

9076

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12552

Males

8280

M55-59

8280

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11936

Males

8017

M55-59

8017

Passing Analysis

Category:
Athletes Passed
3128
Passed By
1016
Net Change
+2112
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19802
5K → 10K206335-129#19802#19931
10K → 15K97443-346#19931#20277
15K → 20K27887+191#20277#20086
20K → Half843+81#20086#20005
Half → 25K28043+237#20005#19768
25K → 30K65515+640#19768#19128
30K → 20M2876+281#19128#18847
20M → 21M2838+275#18847#18572
21M → 35K7039+31#18572#18541
35K → 23M22617+209#18541#18332
23M → 24M1834+179#18332#18153
24M → 40K1739+164#18153#17989
40K → 25.2M823+79#17989#17910
25.2M → Finish2244+220#17910#17690
TOTALS31281016+2112
📊

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