Boston Marathon logo
BOSTON MARATHON 2024

Tom Godfrey

Bib: 21076•M

MD

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:43
Rank: #16523
Start → 5K
25:43 | 8:17/mi
10K· 6.21 mi
51:27
Rank: #16228 (+295)
5K → 10K
25:44 | 8:17/mi
15K· 9.32 mi
1:17:46
Rank: #16192 (+36)
10K → 15K
26:19 | 8:28/mi
20K· 12.43 mi
1:44:59
Rank: #16123 (+69)
15K → 20K
27:13 | 8:46/mi
Half· 13.11 mi
1:51:00
Rank: #16174 (-51)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:13:37
Rank: #16300 (-126)
Half → 25K
22:37 | 9:20/mi
30K· 18.64 mi
2:45:19
Rank: #16722 (-422)
25K → 30K
31:42 | 10:12/mi
20M
2:59:43
Rank: #16937 (-215)
30K → 20M
14:24 | 10:36/mi
21M
3:11:31
Rank: #17081 (-144)
20M → 21M
11:48 | 11:48/mi
35K· 21.75 mi
3:19:13
Rank: #17131 (-50)
21M → 35K
7:42 | 10:18/mi
23M
3:32:55
Rank: #17253 (-122)
35K → 23M
13:42 | 10:57/mi
24M
3:43:31
Rank: #17327 (-74)
23M → 24M
10:36 | 10:36/mi
40K· 24.85 mi
3:53:33
Rank: #17441 (-114)
24M → 40K
10:02 | 11:44/mi
25.2M
3:58:02
Rank: #17471 (-30)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
4:09:09
Rank: #17596 (-125)
25.2M → Finish
11:07 | 10:55/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:00
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:18:09
Pace10:32 /mi
📊Positive Split: 24.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0625:438:1725:43
8:17
-
10K
6.21 mi11:48:5051:278:1725:44
8:17
0:00
15K
9.32 mi12:15:091:17:468:2126:19
8:28
+0:11
20K
12.43 mi12:42:221:44:598:2727:13
8:46
+0:18
Half
13.11 mi12:48:231:51:008:286:01
8:49
+0:03
25K
15.53 mi13:11:002:13:378:3622:37
9:20
+0:31
30K
18.64 mi13:42:422:45:198:5231:42
10:12
+0:52
20M
20.00 mi13:57:062:59:438:5914:24
10:36
+0:24
21M
21.00 mi14:08:543:11:319:0711:48
11:48
+1:12
35K
21.75 mi14:16:363:19:139:107:42
10:18
-1:30
23M
23.00 mi14:30:183:32:559:1513:42
10:57
+0:39
24M
24.00 mi14:40:543:43:319:1910:36
10:36
-0:21
40K
24.85 mi14:50:563:53:339:2410:02
11:44
+1:08
25.2M
25.20 mi14:55:253:58:029:274:29
13:00
+1:16
Finish
26.22 mi15:06:324:09:099:3111:07
10:55
-2:05

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

8:17 /mi

Average Pace

9:31 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:37

54% of race

Time at Steady Pace

1:29:13

36% of race

Time at Slower Pace

26:19

11% of race

Average Pace: 9:30 /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 mi11:23:0625:438:1725:43
8:17
#16523
10K
6.21 mi11:48:5051:278:1725:44
8:17
#16228
15K
9.32 mi12:15:091:17:468:2126:19
8:28
#16192
20K
12.43 mi12:42:221:44:598:2727:13
8:46
#16123
Half
13.11 mi12:48:231:51:008:286:01
8:49
#16174
25K
15.53 mi13:11:002:13:378:3622:37
9:20
#16300
30K
18.64 mi13:42:422:45:198:5231:42
10:12
#16722
20M
20.00 mi13:57:062:59:438:5914:24
10:36
#16937
21M
21.00 mi14:08:543:11:319:0711:48
11:48
#17081
35K
21.75 mi14:16:363:19:139:107:42
10:18
#17131
23M
23.00 mi14:30:183:32:559:1513:42
10:57
#17253
24M
24.00 mi14:40:543:43:319:1910:36
10:36
#17327
40K
24.85 mi14:50:563:53:339:2410:02
11:44
#17441
25.2M
25.20 mi14:55:253:58:029:274:29
13:00
#17471
Finish
26.22 mi15:06:324:09:099:3111:07
10:55
#17596
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16523105981059816255(Top 64%)10502(Top 72%)10502(Top 895%)
10K6.21 mi3.10 mi16228+29510499+9910499+9916038(Top 63%)10441(Top 72%)10441(Top 890%)
15K9.32 mi3.11 mi16192+3610487+1210487+1216255(Top 64%)10502(Top 72%)10502(Top 895%)
20K12.43 mi3.11 mi16123+6910440+4710440+4716179(Top 63%)10448(Top 72%)10448(Top 891%)
Half13.11 mi0.68 mi16174-5110454-1410454-1417490(Top 68%)10932(Top 75%)10932(Top 932%)
25K15.53 mi2.42 mi16300-12610480-2610480-2616917(Top 66%)10654(Top 73%)10654(Top 908%)
30K18.64 mi3.11 mi16722-42210585-10510585-10517987(Top 70%)10912(Top 75%)10912(Top 930%)
20M20.00 mi1.36 mi16937-21510640-5510640-5518282(Top 72%)10890(Top 75%)10890(Top 928%)
21M21.00 mi1.00 mi17081-14410674-3410674-3418375(Top 72%)10813(Top 74%)10813(Top 922%)
35K21.75 mi0.75 mi17131-5010676-210676-218043(Top 71%)10633(Top 73%)10633(Top 906%)
23M23.00 mi1.25 mi17253-12210705-2910705-2918284(Top 72%)10699(Top 73%)10699(Top 912%)
24M24.00 mi1.00 mi17327-7410716-1110716-1118178(Top 71%)10580(Top 73%)10580(Top 902%)
40K24.85 mi0.85 mi17441-11410730-1410730-1419903(Top 78%)11404(Top 78%)11404(Top 972%)
25.2M25.20 mi0.35 mi17471-3010723+710723+719762(Top 77%)11308(Top 78%)11308(Top 964%)
Finish26.22 mi1.02 mi17596-12510752-2910752-2921135(Top 83%)12048(Top 83%)12048(Top 1027%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

16255

Males

10502

M60-64

10502

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16038

Males

10441

M60-64

10441

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

16255

Males

10502

M60-64

10502

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16179

Males

10448

M60-64

10448

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

17490

Males

10932

M60-64

10932

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

16917

Males

10654

M60-64

10654

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

17987

Males

10912

M60-64

10912

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18282

Males

10890

M60-64

10890

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18375

Males

10813

M60-64

10813

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18043

Males

10633

M60-64

10633

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

18284

Males

10699

M60-64

10699

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18178

Males

10580

M60-64

10580

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19903

Males

11404

M60-64

11404

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

19762

Males

11308

M60-64

11308

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

21135

Males

12048

M60-64

12048

Passing Analysis

Category:
Athletes Passed
1716
Passed By
2789
Net Change
-1073
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16523
5K → 10K448153+295#16523#16228
10K → 15K254218+36#16228#16192
15K → 20K276207+69#16192#16123
20K → Half2980-51#16123#16174
Half → 25K176302-126#16174#16300
25K → 30K121543-422#16300#16722
30K → 20M61276-215#16722#16937
20M → 21M65209-144#16937#17081
21M → 35K4898-50#17081#17131
35K → 23M76198-122#17131#17253
23M → 24M51125-74#17253#17327
24M → 40K39153-114#17327#17441
40K → 25.2M3363-30#17441#17471
25.2M → Finish39164-125#17471#17596
TOTALS17162789-1073
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing