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BOSTON MARATHON 2025

James Hook

Bib: 11275•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #9319
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
44:31
Rank: #9150 (+169)
5K → 10K
22:12 | 7:09/mi
15K· 9.32 mi
1:06:59
Rank: #9222 (-72)
10K → 15K
22:28 | 7:14/mi
20K· 12.43 mi
1:29:57
Rank: #9322 (-100)
15K → 20K
22:58 | 7:24/mi
Half· 13.11 mi
1:35:00
Rank: #9381 (-59)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:53:24
Rank: #9567 (-186)
Half → 25K
18:24 | 7:35/mi
30K· 18.64 mi
2:18:13
Rank: #9822 (-255)
25K → 30K
24:49 | 7:59/mi
20M
2:29:20
Rank: #9925 (-103)
30K → 20M
11:07 | 8:11/mi
21M
2:38:03
Rank: #10051 (-126)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:44:06
Rank: #10135 (-84)
21M → 35K
6:03 | 8:05/mi
23M
2:54:47
Rank: #10340 (-205)
35K → 23M
10:41 | 8:32/mi
24M
3:03:10
Rank: #10489 (-149)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:10:25
Rank: #10567 (-78)
24M → 40K
7:15 | 8:29/mi
25.2M
3:13:41
Rank: #10619 (-52)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:22:18
Rank: #10825 (-206)
25.2M → Finish
8:37 | 8:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:00
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:47:18
Pace8:11 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0222:197:1122:19
7:11
-
10K
6.21 mi11:11:1444:317:1022:12
7:09
-0:02
15K
9.32 mi11:33:421:06:597:1122:28
7:14
+0:05
20K
12.43 mi11:56:401:29:577:1422:58
7:24
+0:10
Half
13.11 mi12:01:431:35:007:155:03
7:24
0:00
25K
15.53 mi12:20:071:53:247:1818:24
7:35
+0:11
30K
18.64 mi12:44:562:18:137:2524:49
7:59
+0:24
20M
20.00 mi12:56:032:29:207:2811:07
8:11
+0:12
21M
21.00 mi13:04:462:38:037:328:43
8:43
+0:32
35K
21.75 mi13:10:492:44:067:336:03
8:05
-0:38
23M
23.00 mi13:21:302:54:477:3610:41
8:32
+0:27
24M
24.00 mi13:29:533:03:107:388:23
8:23
-0:09
40K
24.85 mi13:37:083:10:257:407:15
8:29
+0:06
25.2M
25.20 mi13:40:243:13:417:413:16
9:28
+0:59
Finish
26.22 mi13:49:013:22:187:438:37
8:27
-1:01

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

7:09 /mi

Average Pace

7:43 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:24

56% of race

Time at Steady Pace

50:22

25% of race

Time at Slower Pace

38:32

19% of race

Average Pace: 7:43 /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 mi10:49:0222:197:1122:19
7:11
#9319
10K
6.21 mi11:11:1444:317:1022:12
7:09
#9150
15K
9.32 mi11:33:421:06:597:1122:28
7:14
#9222
20K
12.43 mi11:56:401:29:577:1422:58
7:24
#9322
Half
13.11 mi12:01:431:35:007:155:03
7:24
#9381
25K
15.53 mi12:20:071:53:247:1818:24
7:35
#9567
30K
18.64 mi12:44:562:18:137:2524:49
7:59
#9822
20M
20.00 mi12:56:032:29:207:2811:07
8:11
#9925
21M
21.00 mi13:04:462:38:037:328:43
8:43
#10051
35K
21.75 mi13:10:492:44:067:336:03
8:05
#10135
23M
23.00 mi13:21:302:54:477:3610:41
8:32
#10340
24M
24.00 mi13:29:533:03:107:388:23
8:23
#10489
40K
24.85 mi13:37:083:10:257:407:15
8:29
#10567
25.2M
25.20 mi13:40:243:13:417:413:16
9:28
#10619
Finish
26.22 mi13:49:013:22:187:438:37
8:27
#10825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9319778177819380(Top 33%)7759(Top 48%)7759(Top 325%)
10K6.21 mi3.10 mi9150+1697688+937688+939034(Top 32%)7625(Top 47%)7625(Top 320%)
15K9.32 mi3.11 mi9222-727712-247712-249380(Top 33%)7759(Top 48%)7759(Top 325%)
20K12.43 mi3.11 mi9322-1007742-307742-309837(Top 35%)7921(Top 49%)7921(Top 332%)
Half13.11 mi0.68 mi9381-597763-217763-2110837(Top 38%)8462(Top 53%)8462(Top 355%)
25K15.53 mi2.42 mi9567-1867833-707833-7010666(Top 38%)8228(Top 51%)8228(Top 345%)
30K18.64 mi3.11 mi9822-2557917-847917-8411273(Top 40%)8325(Top 52%)8325(Top 349%)
20M20.00 mi1.36 mi9925-1037944-277944-2711665(Top 41%)8355(Top 52%)8355(Top 350%)
21M21.00 mi1.00 mi10051-1267966-227966-2211759(Top 41%)8251(Top 51%)8251(Top 346%)
35K21.75 mi0.75 mi10135-847978-127978-1212786(Top 45%)8699(Top 54%)8699(Top 365%)
23M23.00 mi1.25 mi10340-2058033-558033-5513491(Top 47%)8927(Top 55%)8927(Top 374%)
24M24.00 mi1.00 mi10489-1498080-478080-4713732(Top 48%)9010(Top 56%)9010(Top 378%)
40K24.85 mi0.85 mi10567-788093-138093-1313269(Top 47%)8644(Top 54%)8644(Top 362%)
25.2M25.20 mi0.35 mi10619-528098-58098-514359(Top 51%)9088(Top 56%)9088(Top 381%)
Finish26.22 mi1.02 mi10825-2068153-558153-5515897(Top 56%)9879(Top 61%)9879(Top 414%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

9380

Males

7759

M45-49

7759

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

9034

Males

7625

M45-49

7625

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

9380

Males

7759

M45-49

7759

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9837

Males

7921

M45-49

7921

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10837

Males

8462

M45-49

8462

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

10666

Males

8228

M45-49

8228

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

11273

Males

8325

M45-49

8325

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11665

Males

8355

M45-49

8355

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11759

Males

8251

M45-49

8251

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12786

Males

8699

M45-49

8699

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13491

Males

8927

M45-49

8927

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13732

Males

9010

M45-49

9010

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13269

Males

8644

M45-49

8644

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14359

Males

9088

M45-49

9088

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

15897

Males

9879

M45-49

9879

Passing Analysis

Category:
Athletes Passed
1259
Passed By
2761
Net Change
-1506
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9319
5K → 10K322153+169#9319#9150
10K → 15K135207-72#9150#9222
15K → 20K142242-100#9222#9322
20K → Half1473-59#9322#9381
Half → 25K105291-186#9381#9567
25K → 30K158413-255#9567#9822
30K → 20M83185-103#9822#9925
20M → 21M65189-126#9925#10051
21M → 35K44127-84#10051#10135
35K → 23M58263-205#10135#10340
23M → 24M40189-149#10340#10489
24M → 40K40118-78#10489#10567
40K → 25.2M2779-52#10567#10619
25.2M → Finish26232-206#10619#10825
TOTALS12592761-1506
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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