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BOSTON MARATHON 2024

Gregory Foster

Bib: 9687•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 45%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 47%
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:04
Rank: #7679
Start → 5K
22:04 | 7:06/mi
10K· 6.21 mi
45:16
Rank: #8784 (-1105)
5K → 10K
23:12 | 7:28/mi
15K· 9.32 mi
1:09:04
Rank: #9427 (-643)
10K → 15K
23:48 | 7:40/mi
20K· 12.43 mi
1:34:16
Rank: #10280 (-853)
15K → 20K
25:12 | 8:07/mi
Half· 13.11 mi
1:39:48
Rank: #10434 (-154)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:00:45
Rank: #11101 (-667)
Half → 25K
20:57 | 8:38/mi
30K· 18.64 mi
2:29:04
Rank: #11634 (-533)
25K → 30K
28:19 | 9:07/mi
20M
2:42:03
Rank: #11901 (-267)
30K → 20M
12:59 | 9:33/mi
21M
2:52:11
Rank: #11986 (-85)
20M → 21M
10:08 | 10:08/mi
35K· 21.75 mi
2:58:29
Rank: #11905 (+81)
21M → 35K
6:18 | 8:25/mi
23M
3:09:49
Rank: #11818 (+87)
35K → 23M
11:20 | 9:03/mi
24M
3:18:27
Rank: #11710 (+108)
23M → 24M
8:38 | 8:38/mi
40K· 24.85 mi
3:25:58
Rank: #11571 (+139)
24M → 40K
7:31 | 8:47/mi
25.2M
3:29:22
Rank: #11527 (+44)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:38:06
Rank: #11512 (+15)
25.2M → Finish
8:44 | 8:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:48
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:58:18
Pace9:01 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5922:047:0622:04
7:06
-
10K
6.21 mi11:11:1145:167:1723:12
7:28
+0:22
15K
9.32 mi11:34:591:09:047:2523:48
7:40
+0:12
20K
12.43 mi12:00:111:34:167:3525:12
8:07
+0:27
Half
13.11 mi12:05:431:39:487:375:32
8:07
0:00
25K
15.53 mi12:26:402:00:457:4620:57
8:38
+0:31
30K
18.64 mi12:54:592:29:048:0028:19
9:07
+0:29
20M
20.00 mi13:07:582:42:038:0612:59
9:33
+0:26
21M
21.00 mi13:18:062:52:118:1210:08
10:08
+0:35
35K
21.75 mi13:24:242:58:298:126:18
8:25
-1:43
23M
23.00 mi13:35:443:09:498:1511:20
9:03
+0:38
24M
24.00 mi13:44:223:18:278:168:38
8:38
-0:25
40K
24.85 mi13:51:533:25:588:177:31
8:47
+0:09
25.2M
25.20 mi13:55:173:29:228:183:24
9:52
+1:05
Finish
26.22 mi14:04:013:38:068:198:44
8:34
-1:18

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

7:06 /mi

Average Pace

8:19 /mi

Slowest Pace

10:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:48

46% of race

Time at Steady Pace

52:08

24% of race

Time at Slower Pace

1:06:10

30% of race

Average Pace: 8:19 /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 mi10:47:5922:047:0622:04
7:06
#7679
10K
6.21 mi11:11:1145:167:1723:12
7:28
#8784
15K
9.32 mi11:34:591:09:047:2523:48
7:40
#9427
20K
12.43 mi12:00:111:34:167:3525:12
8:07
#10280
Half
13.11 mi12:05:431:39:487:375:32
8:07
#10434
25K
15.53 mi12:26:402:00:457:4620:57
8:38
#11101
30K
18.64 mi12:54:592:29:048:0028:19
9:07
#11634
20M
20.00 mi13:07:582:42:038:0612:59
9:33
#11901
21M
21.00 mi13:18:062:52:118:1210:08
10:08
#11986
35K
21.75 mi13:24:242:58:298:126:18
8:25
#11905
23M
23.00 mi13:35:443:09:498:1511:20
9:03
#11818
24M
24.00 mi13:44:223:18:278:168:38
8:38
#11710
40K
24.85 mi13:51:533:25:588:177:31
8:47
#11571
25.2M
25.20 mi13:55:173:29:228:183:24
9:52
#11527
Finish
26.22 mi14:04:013:38:068:198:44
8:34
#11512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi76796614661410892(Top 43%)8232(Top 56%)8232(Top 425%)
10K6.21 mi3.10 mi8784-11057245-6317245-6319977(Top 39%)7871(Top 54%)7871(Top 407%)
15K9.32 mi3.11 mi9427-6437588-3437588-34310892(Top 43%)8232(Top 56%)8232(Top 425%)
20K12.43 mi3.11 mi10280-8537960-3727960-37212584(Top 49%)8934(Top 61%)8934(Top 462%)
Half13.11 mi0.68 mi10434-1548025-658025-6513401(Top 52%)9213(Top 63%)9213(Top 476%)
25K15.53 mi2.42 mi11101-6678294-2698294-26913786(Top 54%)9262(Top 64%)9262(Top 479%)
30K18.64 mi3.11 mi11634-5338450-1568450-15613782(Top 54%)9029(Top 62%)9029(Top 467%)
20M20.00 mi1.36 mi11901-2678527-778527-7714738(Top 58%)9185(Top 63%)9185(Top 475%)
21M21.00 mi1.00 mi11986-858505+228505+2213483(Top 53%)8421(Top 58%)8421(Top 435%)
35K21.75 mi0.75 mi11905+818435+708435+7010250(Top 40%)6867(Top 47%)6867(Top 355%)
23M23.00 mi1.25 mi11818+878319+1168319+11611421(Top 45%)7277(Top 50%)7277(Top 376%)
24M24.00 mi1.00 mi11710+1088218+1018218+10110210(Top 40%)6640(Top 46%)6640(Top 343%)
40K24.85 mi0.85 mi11571+1398115+1038115+1039842(Top 39%)6328(Top 43%)6328(Top 327%)
25.2M25.20 mi0.35 mi11527+448075+408075+4010328(Top 40%)6531(Top 45%)6531(Top 338%)
Finish26.22 mi1.02 mi11512+158017+588017+5811891(Top 47%)7454(Top 51%)7454(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10892

Males

8232

M50-54

8232

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

9977

Males

7871

M50-54

7871

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10892

Males

8232

M50-54

8232

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12584

Males

8934

M50-54

8934

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

13401

Males

9213

M50-54

9213

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13786

Males

9262

M50-54

9262

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13782

Males

9029

M50-54

9029

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

14738

Males

9185

M50-54

9185

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

13483

Males

8421

M50-54

8421

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10250

Males

6867

M50-54

6867

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

11421

Males

7277

M50-54

7277

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10210

Males

6640

M50-54

6640

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9842

Males

6328

M50-54

6328

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10328

Males

6531

M50-54

6531

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

11891

Males

7454

M50-54

7454

Passing Analysis

Category:
Athletes Passed
1359
Passed By
5190
Net Change
-3833
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7679
5K → 10K291134-1105#7679#8784
10K → 15K61704-643#8784#9427
15K → 20K60911-853#9427#10280
20K → Half12166-154#10280#10434
Half → 25K84751-667#10434#11101
25K → 30K153686-533#11101#11634
30K → 20M70337-267#11634#11901
20M → 21M117202-85#11901#11986
21M → 35K11635+81#11986#11905
35K → 23M15972+87#11905#11818
23M → 24M15951+108#11818#11710
24M → 40K16728+139#11710#11571
40K → 25.2M6723+44#11571#11527
25.2M → Finish10590+15#11527#11512
TOTALS13595190-3833
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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