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BOSTON MARATHON 2024

James Parker

Bib: 4498•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 28%
Masters (Masters Men)
#0 / 9729
Top 17%
Division (M50-54)
#0 / 1935
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:41
Rank: #2297
Start → 5K
19:41 | 6:20/mi
10K· 6.21 mi
39:43
Rank: #2480 (-183)
5K → 10K
20:02 | 6:27/mi
15K· 9.32 mi
1:00:03
Rank: #2618 (-138)
10K → 15K
20:20 | 6:33/mi
20K· 12.43 mi
1:21:34
Rank: #3051 (-433)
15K → 20K
21:31 | 6:56/mi
Half· 13.11 mi
1:26:09
Rank: #3094 (-43)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:25
Rank: #3813 (-719)
Half → 25K
18:16 | 7:32/mi
30K· 18.64 mi
2:09:42
Rank: #4777 (-964)
25K → 30K
25:17 | 8:08/mi
20M
2:20:15
Rank: #4769 (+8)
30K → 20M
10:33 | 7:46/mi
21M
2:30:01
Rank: #5091 (-322)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
2:35:48
Rank: #5068 (+23)
21M → 35K
5:47 | 7:44/mi
23M
2:45:58
Rank: #5039 (+29)
35K → 23M
10:10 | 8:07/mi
24M
2:53:36
Rank: #4947 (+92)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
3:00:20
Rank: #4869 (+78)
24M → 40K
6:44 | 7:53/mi
25.2M
3:03:20
Rank: #4852 (+17)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:10:24
Rank: #4699 (+153)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:09
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:44:15
Pace7:57 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3019:416:2019:41
6:20
-
10K
6.21 mi10:42:3239:436:2420:02
6:27
+0:07
15K
9.32 mi11:02:521:00:036:2720:20
6:33
+0:06
20K
12.43 mi11:24:231:21:346:3421:31
6:56
+0:23
Half
13.11 mi11:28:581:26:096:344:35
6:43
-0:13
25K
15.53 mi11:47:141:44:256:4318:16
7:32
+0:49
30K
18.64 mi12:12:312:09:426:5725:17
8:08
+0:36
20M
20.00 mi12:23:042:20:157:0110:33
7:46
-0:22
21M
21.00 mi12:32:502:30:017:099:46
9:46
+2:00
35K
21.75 mi12:38:372:35:487:105:47
7:44
-2:02
23M
23.00 mi12:48:472:45:587:1310:10
8:07
+0:23
24M
24.00 mi12:56:252:53:367:147:38
7:38
-0:29
40K
24.85 mi13:03:093:00:207:156:44
7:53
+0:15
25.2M
25.20 mi13:06:093:03:207:173:00
8:42
+0:49
Finish
26.22 mi13:13:133:10:247:167:04
6:56
-1:46

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

6:20 /mi

Average Pace

7:16 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:13

49% of race

Time at Steady Pace

48:58

26% of race

Time at Slower Pace

48:13

25% of race

Average Pace: 7:16 /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 mi10:22:3019:416:2019:41
6:20
#2297
10K
6.21 mi10:42:3239:436:2420:02
6:27
#2480
15K
9.32 mi11:02:521:00:036:2720:20
6:33
#2618
20K
12.43 mi11:24:231:21:346:3421:31
6:56
#3051
Half
13.11 mi11:28:581:26:096:344:35
6:43
#3094
25K
15.53 mi11:47:141:44:256:4318:16
7:32
#3813
30K
18.64 mi12:12:312:09:426:5725:17
8:08
#4777
20M
20.00 mi12:23:042:20:157:0110:33
7:46
#4769
21M
21.00 mi12:32:502:30:017:099:46
9:46
#5091
35K
21.75 mi12:38:372:35:487:105:47
7:44
#5068
23M
23.00 mi12:48:472:45:587:1310:10
8:07
#5039
24M
24.00 mi12:56:252:53:367:147:38
7:38
#4947
40K
24.85 mi13:03:093:00:207:156:44
7:53
#4869
25.2M
25.20 mi13:06:093:03:207:173:00
8:42
#4852
Finish
26.22 mi13:13:133:10:247:167:04
6:56
#4699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2297221822182961(Top 12%)2824(Top 19%)2824(Top 146%)
10K6.21 mi3.10 mi2480-1832384-1662384-1662700(Top 11%)2587(Top 18%)2587(Top 134%)
15K9.32 mi3.11 mi2618-1382516-1322516-1322961(Top 12%)2824(Top 19%)2824(Top 146%)
20K12.43 mi3.11 mi3051-4332911-3952911-3954798(Top 19%)4403(Top 30%)4403(Top 228%)
Half13.11 mi0.68 mi3094-432951-402951-403948(Top 15%)3696(Top 25%)3696(Top 191%)
25K15.53 mi2.42 mi3813-7193594-6433594-6437169(Top 28%)5917(Top 41%)5917(Top 306%)
30K18.64 mi3.11 mi4777-9644383-7894383-7898644(Top 34%)6581(Top 45%)6581(Top 340%)
20M20.00 mi1.36 mi4769+84359+244359+245501(Top 22%)4556(Top 31%)4556(Top 235%)
21M21.00 mi1.00 mi5091-3224577-2184577-21811953(Top 47%)7682(Top 53%)7682(Top 397%)
35K21.75 mi0.75 mi5068+234537+404537+406188(Top 24%)4784(Top 33%)4784(Top 247%)
23M23.00 mi1.25 mi5039+294492+454492+456352(Top 25%)4719(Top 32%)4719(Top 244%)
24M24.00 mi1.00 mi4947+924400+924400+924681(Top 18%)3716(Top 25%)3716(Top 192%)
40K24.85 mi0.85 mi4869+784314+864314+865129(Top 20%)3869(Top 27%)3869(Top 200%)
25.2M25.20 mi0.35 mi4852+174283+314283+315217(Top 20%)3838(Top 26%)3838(Top 198%)
Finish26.22 mi1.02 mi4699+1534151+1324151+1322876(Top 11%)2431(Top 17%)2431(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

2961

Males

2824

M50-54

2824

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2700

Males

2587

M50-54

2587

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

2961

Males

2824

M50-54

2824

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4798

Males

4403

M50-54

4403

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3948

Males

3696

M50-54

3696

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7169

Males

5917

M50-54

5917

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8644

Males

6581

M50-54

6581

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5501

Males

4556

M50-54

4556

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11953

Males

7682

M50-54

7682

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6188

Males

4784

M50-54

4784

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6352

Males

4719

M50-54

4719

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4681

Males

3716

M50-54

3716

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5129

Males

3869

M50-54

3869

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5217

Males

3838

M50-54

3838

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2876

Males

2431

M50-54

2431

Passing Analysis

Category:
Athletes Passed
911
Passed By
3313
Net Change
-2402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2297
5K → 10K50233-183#2297#2480
10K → 15K51189-138#2480#2618
15K → 20K29462-433#2618#3051
20K → Half851-43#3051#3094
Half → 25K21740-719#3094#3813
25K → 30K371001-964#3813#4777
30K → 20M9486+8#4777#4769
20M → 21M27349-322#4769#5091
21M → 35K7047+23#5091#5068
35K → 23M10576+29#5068#5039
23M → 24M11523+92#5039#4947
24M → 40K10729+78#4947#4869
40K → 25.2M4023+17#4869#4852
25.2M → Finish1574+153#4852#4699
TOTALS9113313-2402
📊

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