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BOSTON MARATHON 2024

Jason Hatfield

Bib: 4773•M

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0:00
/ mi
Masters
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Overall
#0 / 25550
Top 11%
Gender (Male)
#0 / 14578
Top 19%
Masters (Masters Men)
#0 / 9729
Top 8%
Division (M50-54)
#0 / 1935
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:49
Rank: #4853
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:32
Rank: #4423 (+430)
5K → 10K
20:43 | 6:40/mi
15K· 9.32 mi
1:02:09
Rank: #4060 (+363)
10K → 15K
20:37 | 6:38/mi
20K· 12.43 mi
1:23:08
Rank: #3874 (+186)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:43
Rank: #3873 (+1)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:13
Rank: #3713 (+160)
Half → 25K
16:30 | 6:48/mi
30K· 18.64 mi
2:06:09
Rank: #3491 (+222)
25K → 30K
21:56 | 7:04/mi
20M
2:15:49
Rank: #3388 (+103)
30K → 20M
9:40 | 7:07/mi
21M
2:23:17
Rank: #3274 (+114)
20M → 21M
7:28 | 7:28/mi
35K· 21.75 mi
2:28:27
Rank: #3215 (+59)
21M → 35K
5:10 | 6:54/mi
23M
2:37:26
Rank: #3101 (+114)
35K → 23M
8:59 | 7:10/mi
24M
2:44:25
Rank: #3045 (+56)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:50:29
Rank: #2964 (+81)
24M → 40K
6:04 | 7:06/mi
25.2M
2:53:11
Rank: #2942 (+22)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:00:19
Rank: #2931 (+11)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:43
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:32:36
Pace7:04 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3020:496:4220:49
6:42
-
10K
6.21 mi10:44:1341:326:4120:43
6:40
-0:02
15K
9.32 mi11:04:501:02:096:4020:37
6:38
-0:02
20K
12.43 mi11:25:491:23:086:4120:59
6:45
+0:07
Half
13.11 mi11:30:241:27:436:414:35
6:43
-0:02
25K
15.53 mi11:46:541:44:136:4316:30
6:48
+0:05
30K
18.64 mi12:08:502:06:096:4621:56
7:04
+0:16
20M
20.00 mi12:18:302:15:496:479:40
7:07
+0:03
21M
21.00 mi12:25:582:23:176:497:28
7:28
+0:21
35K
21.75 mi12:31:082:28:276:505:10
6:54
-0:34
23M
23.00 mi12:40:072:37:266:518:59
7:10
+0:16
24M
24.00 mi12:47:062:44:256:516:59
6:59
-0:11
40K
24.85 mi12:53:102:50:296:526:04
7:06
+0:07
25.2M
25.20 mi12:55:522:53:116:522:42
7:50
+0:44
Finish
26.22 mi13:03:003:00:196:537:08
7:00
-0:50

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

6:38 /mi

Average Pace

6:53 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:09

94% of race

Time at Steady Pace

7:28

4% of race

Time at Slower Pace

2:42

1% of race

Average Pace: 6:53 /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 mi10:23:3020:496:4220:49
6:42
#4853
10K
6.21 mi10:44:1341:326:4120:43
6:40
#4423
15K
9.32 mi11:04:501:02:096:4020:37
6:38
#4060
20K
12.43 mi11:25:491:23:086:4120:59
6:45
#3874
Half
13.11 mi11:30:241:27:436:414:35
6:43
#3873
25K
15.53 mi11:46:541:44:136:4316:30
6:48
#3713
30K
18.64 mi12:08:502:06:096:4621:56
7:04
#3491
20M
20.00 mi12:18:302:15:496:479:40
7:07
#3388
21M
21.00 mi12:25:582:23:176:497:28
7:28
#3274
35K
21.75 mi12:31:082:28:276:505:10
6:54
#3215
23M
23.00 mi12:40:072:37:266:518:59
7:10
#3101
24M
24.00 mi12:47:062:44:256:516:59
6:59
#3045
40K
24.85 mi12:53:102:50:296:526:04
7:06
#2964
25.2M
25.20 mi12:55:522:53:116:522:42
7:50
#2942
Finish
26.22 mi13:03:003:00:196:537:08
7:00
#2931
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4853450245023508(Top 14%)3324(Top 23%)3324(Top 172%)
10K6.21 mi3.10 mi4423+4304151+3514151+3514092(Top 16%)3841(Top 26%)3841(Top 199%)
15K9.32 mi3.11 mi4060+3633820+3313820+3313508(Top 14%)3324(Top 23%)3324(Top 172%)
20K12.43 mi3.11 mi3874+1863656+1643656+1643551(Top 14%)3347(Top 23%)3347(Top 173%)
Half13.11 mi0.68 mi3873+13657-13657-14004(Top 16%)3728(Top 26%)3728(Top 193%)
25K15.53 mi2.42 mi3713+1603512+1453512+1453243(Top 13%)3038(Top 21%)3038(Top 157%)
30K18.64 mi3.11 mi3491+2223290+2223290+2223154(Top 12%)2916(Top 20%)2916(Top 151%)
20M20.00 mi1.36 mi3388+1033189+1013189+1012835(Top 11%)2604(Top 18%)2604(Top 135%)
21M21.00 mi1.00 mi3274+1143079+1103079+1102422(Top 9%)2220(Top 15%)2220(Top 115%)
35K21.75 mi0.75 mi3215+593016+633016+632737(Top 11%)2477(Top 17%)2477(Top 128%)
23M23.00 mi1.25 mi3101+1142906+1102906+1102507(Top 10%)2253(Top 15%)2253(Top 116%)
24M24.00 mi1.00 mi3045+562851+552851+552310(Top 9%)2061(Top 14%)2061(Top 107%)
40K24.85 mi0.85 mi2964+812771+802771+802192(Top 9%)1940(Top 13%)1940(Top 100%)
25.2M25.20 mi0.35 mi2942+222749+222749+222321(Top 9%)2009(Top 14%)2009(Top 104%)
Finish26.22 mi1.02 mi2931+112731+182731+183149(Top 12%)2619(Top 18%)2619(Top 135%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3508

Males

3324

M50-54

3324

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4092

Males

3841

M50-54

3841

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3508

Males

3324

M50-54

3324

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3551

Males

3347

M50-54

3347

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4004

Males

3728

M50-54

3728

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3243

Males

3038

M50-54

3038

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3154

Males

2916

M50-54

2916

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2835

Males

2604

M50-54

2604

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2422

Males

2220

M50-54

2220

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2737

Males

2477

M50-54

2477

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2507

Males

2253

M50-54

2253

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2310

Males

2061

M50-54

2061

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2192

Males

1940

M50-54

1940

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2321

Males

2009

M50-54

2009

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3149

Males

2619

M50-54

2619

Passing Analysis

Category:
Athletes Passed
2351
Passed By
429
Net Change
+1922
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4853
5K → 10K46434+430#4853#4423
10K → 15K37815+363#4423#4060
15K → 20K23347+186#4060#3874
20K → Half3029+1#3874#3873
Half → 25K19939+160#3873#3713
25K → 30K30280+222#3713#3491
30K → 20M13734+103#3491#3388
20M → 21M13420+114#3388#3274
21M → 35K7718+59#3274#3215
35K → 23M13824+114#3215#3101
23M → 24M7519+56#3101#3045
24M → 40K9312+81#3045#2964
40K → 25.2M3715+22#2964#2942
25.2M → Finish5443+11#2942#2931
TOTALS2351429+1922
📊

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