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BOSTON MARATHON 2024

Ian Gray

Bib: 26644•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:34
Rank: #22606
Start → 5K
9:50/mi
30:34 split
10K· 6.21 mi
1:00:30
Rank: #22151 (+455)
5K → 10K
9:38/mi
29:56 split
15K· 9.32 mi
1:30:09
Rank: #21698 (+453)
10K → 15K
9:33/mi
29:39 split
20K· 12.43 mi
2:00:23
Rank: #21175 (+523)
15K → 20K
9:44/mi
30:14 split
Half· 13.11 mi
2:06:50
Rank: #21124 (+51)
20K → Half
9:27/mi
6:27 split
25K· 15.53 mi
2:33:07
Rank: #21088 (+36)
Half → 25K
10:50/mi
26:17 split
30K· 18.64 mi
3:09:59
Rank: #21223 (-135)
25K → 30K
11:52/mi
36:52 split
20M
3:27:03
Rank: #21324 (-101)
30K → 20M
12:34/mi
17:04 split
21M
3:41:44
Rank: #21512 (-188)
20M → 21M
14:41/mi
14:41 split
35K· 21.75 mi
3:51:22
Rank: #21589 (-77)
21M → 35K
12:53/mi
9:38 split
23M
4:08:59
Rank: #21770 (-181)
35K → 23M
14:04/mi
17:37 split
24M
4:20:26
Rank: #21692 (+78)
23M → 24M
11:27/mi
11:27 split
40K· 24.85 mi
4:32:19
Rank: #21772 (-80)
24M → 40K
13:54/mi
11:53 split
25.2M
4:37:39
Rank: #21809 (-37)
40K → 25.2M
15:28/mi
5:20 split
Finish· 26.22 mi
4:48:16
Rank: #21755 (+54)
25.2M → Finish
10:25/mi
10:37 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:50
Pace9:40 /mi
2nd Half
Distance13.11 mi
Time2:41:26
Pace12:19 /mi
📊Positive Split: 27.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0030:349:5030:34
9:50
-
10K
6.21 mi12:23:561:00:309:4429:56
9:38
-0:12
15K
9.32 mi12:53:351:30:099:4029:39
9:33
-0:05
20K
12.43 mi13:23:492:00:239:4130:14
9:44
+0:11
Half
13.11 mi13:30:162:06:509:406:27
9:27
-0:17
25K
15.53 mi13:56:332:33:079:5126:17
10:50
+1:23
30K
18.64 mi14:33:253:09:5910:1136:52
11:52
+1:02
20M
20.00 mi14:50:293:27:0310:2117:04
12:34
+0:42
21M
21.00 mi15:05:103:41:4410:3414:41
14:41
+2:07
35K
21.75 mi15:14:483:51:2210:389:38
12:53
-1:48
23M
23.00 mi15:32:254:08:5910:5017:37
14:04
+1:11
24M
24.00 mi15:43:524:20:2610:5111:27
11:27
-2:37
40K
24.85 mi15:55:454:32:1910:5711:53
13:54
+2:27
25.2M
25.20 mi16:01:054:37:3911:015:20
15:28
+1:34
Finish
26.22 mi16:11:424:48:1611:0010:37
10:25
-5:03

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

9:27 /mi

Average Pace

11:00 /mi

Slowest Pace

15:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:27

48% of race

Time at Steady Pace

1:14:36

26% of race

Time at Slower Pace

1:16:13

26% of race

Average Pace: 11:00 /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 mi11:54:0030:349:5030:34
9:50
#22606
10K
6.21 mi12:23:561:00:309:4429:56
9:38
#22151
15K
9.32 mi12:53:351:30:099:4029:39
9:33
#21698
20K
12.43 mi13:23:492:00:239:4130:14
9:44
#21175
Half
13.11 mi13:30:162:06:509:406:27
9:27
#21124
25K
15.53 mi13:56:332:33:079:5126:17
10:50
#21088
30K
18.64 mi14:33:253:09:5910:1136:52
11:52
#21223
20M
20.00 mi14:50:293:27:0310:2117:04
12:34
#21324
21M
21.00 mi15:05:103:41:4410:3414:41
14:41
#21512
35K
21.75 mi15:14:483:51:2210:389:38
12:53
#21589
23M
23.00 mi15:32:254:08:5910:5017:37
14:04
#21770
24M
24.00 mi15:43:524:20:2610:5111:27
11:27
#21692
40K
24.85 mi15:55:454:32:1910:5711:53
13:54
#21772
25.2M
25.20 mi16:01:054:37:3911:015:20
15:28
#21809
Finish
26.22 mi16:11:424:48:1611:0010:37
10:25
#21755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22606133531335320788(Top 81%)12532(Top 86%)12532(Top 624%)
10K6.21 mi3.10 mi22151+45513119+23413119+23421704(Top 85%)12897(Top 88%)12897(Top 642%)
15K9.32 mi3.11 mi21698+45312915+20412915+20420788(Top 81%)12532(Top 86%)12532(Top 624%)
20K12.43 mi3.11 mi21175+52312689+22612689+22619864(Top 78%)12092(Top 83%)12092(Top 602%)
Half13.11 mi0.68 mi21124+5112661+2812661+2819910(Top 78%)12045(Top 83%)12045(Top 600%)
25K15.53 mi2.42 mi21088+3612622+3912622+3921166(Top 83%)12560(Top 86%)12560(Top 625%)
30K18.64 mi3.11 mi21223-13512630-812630-821694(Top 85%)12651(Top 87%)12651(Top 630%)
20M20.00 mi1.36 mi21324-10112636-612636-622248(Top 87%)12824(Top 88%)12824(Top 638%)
21M21.00 mi1.00 mi21512-18812709-7312709-7323194(Top 91%)13263(Top 91%)13263(Top 660%)
35K21.75 mi0.75 mi21589-7712731-2212731-2223080(Top 90%)13171(Top 90%)13171(Top 656%)
23M23.00 mi1.25 mi21770-18112795-6412795-6423845(Top 93%)13574(Top 93%)13574(Top 676%)
24M24.00 mi1.00 mi21692+7812730+6512730+6520316(Top 80%)11685(Top 80%)11685(Top 582%)
40K24.85 mi0.85 mi21772-8012754-2412754-2423503(Top 92%)13297(Top 91%)13297(Top 662%)
25.2M25.20 mi0.35 mi21809-3712773-1912773-1923512(Top 92%)13313(Top 91%)13313(Top 663%)
Finish26.22 mi1.02 mi21755+5412736+3712736+3719767(Top 77%)11366(Top 78%)11366(Top 566%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

20788

Males

12532

M40-44

12532

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21704

Males

12897

M40-44

12897

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

20788

Males

12532

M40-44

12532

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

19864

Males

12092

M40-44

12092

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19910

Males

12045

M40-44

12045

Half→25K

13.1 - 15.5 mi

Top 83%
×4story building
+66ft-88ft

Overall

21166

Males

12560

M40-44

12560

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

21694

Males

12651

M40-44

12651

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22248

Males

12824

M40-44

12824

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23194

Males

13263

M40-44

13263

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

23080

Males

13171

M40-44

13171

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

23845

Males

13574

M40-44

13574

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20316

Males

11685

M40-44

11685

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23503

Males

13297

M40-44

13297

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23512

Males

13313

M40-44

13313

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19767

Males

11366

M40-44

11366

Passing Analysis

Category:
Athletes Passed
2185
Passed By
1334
Net Change
+851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22606
5K → 10K50853+455#22606#22151
10K → 15K47421+453#22151#21698
15K → 20K54017+523#21698#21175
20K → Half554+51#21175#21124
Half → 25K166130+36#21124#21088
25K → 30K126261-135#21088#21223
30K → 20M48149-101#21223#21324
20M → 21M20208-188#21324#21512
21M → 35K31108-77#21512#21589
35K → 23M28209-181#21589#21770
23M → 24M9012+78#21770#21692
24M → 40K25105-80#21692#21772
40K → 25.2M643-37#21772#21809
25.2M → Finish6814+54#21809#21755
TOTALS21851334+851
📊

Passing Visuals

Category:
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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