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BOSTON MARATHON 2024

Christopher Gray

Bib: 1744•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 13%
Division (M18-39)
#0 / 4849
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:00
Rank: #1304
Start → 5K
19:00 | 6:07/mi
10K· 6.21 mi
38:06
Rank: #1303 (+1)
5K → 10K
19:06 | 6:09/mi
15K· 9.32 mi
57:14
Rank: #1250 (+53)
10K → 15K
19:08 | 6:10/mi
20K· 12.43 mi
1:16:35
Rank: #1209 (+41)
15K → 20K
19:21 | 6:14/mi
Half· 13.11 mi
1:20:50
Rank: #1210 (-1)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:36:22
Rank: #1215 (-5)
Half → 25K
15:32 | 6:24/mi
30K· 18.64 mi
1:57:37
Rank: #1323 (-108)
25K → 30K
21:15 | 6:50/mi
20M
2:07:30
Rank: #1402 (-79)
30K → 20M
9:53 | 7:16/mi
21M
2:15:18
Rank: #1462 (-60)
20M → 21M
7:48 | 7:48/mi
35K· 21.75 mi
2:20:46
Rank: #1521 (-59)
21M → 35K
5:28 | 7:18/mi
23M
2:30:16
Rank: #1630 (-109)
35K → 23M
9:30 | 7:35/mi
24M
2:37:58
Rank: #1744 (-114)
23M → 24M
7:42 | 7:42/mi
40K· 24.85 mi
2:44:41
Rank: #1826 (-82)
24M → 40K
6:43 | 7:51/mi
25.2M
2:47:43
Rank: #1872 (-46)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
2:55:49
Rank: #2024 (-152)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:50
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:34:59
Pace7:15 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3919:006:0719:00
6:07
-
10K
6.21 mi10:38:4538:066:0819:06
6:09
+0:02
15K
9.32 mi10:57:5357:146:0819:08
6:10
+0:01
20K
12.43 mi11:17:141:16:356:1019:21
6:14
+0:04
Half
13.11 mi11:21:291:20:506:104:15
6:14
0:00
25K
15.53 mi11:37:011:36:226:1215:32
6:24
+0:10
30K
18.64 mi11:58:161:57:376:1921:15
6:50
+0:26
20M
20.00 mi12:08:092:07:306:229:53
7:16
+0:26
21M
21.00 mi12:15:572:15:186:277:48
7:48
+0:32
35K
21.75 mi12:21:252:20:466:285:28
7:18
-0:30
23M
23.00 mi12:30:552:30:166:329:30
7:35
+0:17
24M
24.00 mi12:38:372:37:586:357:42
7:42
+0:07
40K
24.85 mi12:45:202:44:416:386:43
7:51
+0:09
25.2M
25.20 mi12:48:222:47:436:393:02
8:48
+0:57
Finish
26.22 mi12:56:282:55:496:438:06
7:57
-0:51

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

6:07 /mi

Average Pace

6:43 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:37

67% of race

Time at Steady Pace

24:51

14% of race

Time at Slower Pace

33:21

19% of race

Average Pace: 6:42 /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 mi10:19:3919:006:0719:00
6:07
#1304
10K
6.21 mi10:38:4538:066:0819:06
6:09
#1303
15K
9.32 mi10:57:5357:146:0819:08
6:10
#1250
20K
12.43 mi11:17:141:16:356:1019:21
6:14
#1209
Half
13.11 mi11:21:291:20:506:104:15
6:14
#1210
25K
15.53 mi11:37:011:36:226:1215:32
6:24
#1215
30K
18.64 mi11:58:161:57:376:1921:15
6:50
#1323
20M
20.00 mi12:08:092:07:306:229:53
7:16
#1402
21M
21.00 mi12:15:572:15:186:277:48
7:48
#1462
35K
21.75 mi12:21:252:20:466:285:28
7:18
#1521
23M
23.00 mi12:30:552:30:166:329:30
7:35
#1630
24M
24.00 mi12:38:372:37:586:357:42
7:42
#1744
40K
24.85 mi12:45:202:44:416:386:43
7:51
#1826
25.2M
25.20 mi12:48:222:47:436:393:02
8:48
#1872
Finish
26.22 mi12:56:282:55:496:438:06
7:57
#2024
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1304125812581241(Top 5%)1204(Top 8%)1204(Top 25%)
10K6.21 mi3.10 mi1303+11263-51263-51327(Top 5%)1288(Top 9%)1288(Top 27%)
15K9.32 mi3.11 mi1250+531211+521211+521241(Top 5%)1204(Top 8%)1204(Top 25%)
20K12.43 mi3.11 mi1209+411170+411170+411138(Top 4%)1101(Top 8%)1101(Top 23%)
Half13.11 mi0.68 mi1210-11171-11171-11440(Top 6%)1395(Top 10%)1395(Top 29%)
25K15.53 mi2.42 mi1215-51175-41175-41456(Top 6%)1405(Top 10%)1405(Top 29%)
30K18.64 mi3.11 mi1323-1081278-1031278-1032083(Top 8%)1973(Top 14%)1973(Top 41%)
20M20.00 mi1.36 mi1402-791353-751353-753422(Top 13%)3094(Top 21%)3094(Top 64%)
21M21.00 mi1.00 mi1462-601408-551408-553439(Top 13%)3045(Top 21%)3045(Top 63%)
35K21.75 mi0.75 mi1521-591463-551463-554157(Top 16%)3560(Top 24%)3560(Top 73%)
23M23.00 mi1.25 mi1630-1091565-1021565-1023932(Top 15%)3332(Top 23%)3332(Top 69%)
24M24.00 mi1.00 mi1744-1141671-1061671-1064995(Top 20%)3886(Top 27%)3886(Top 80%)
40K24.85 mi0.85 mi1826-821745-741745-745011(Top 20%)3794(Top 26%)3794(Top 78%)
25.2M25.20 mi0.35 mi1872-461787-421787-425557(Top 22%)4002(Top 27%)4002(Top 83%)
Finish26.22 mi1.02 mi2024-1521925-1381925-1388182(Top 32%)5477(Top 38%)5477(Top 113%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1241

Males

1204

M18-39

1204

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1327

Males

1288

M18-39

1288

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1241

Males

1204

M18-39

1204

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1138

Males

1101

M18-39

1101

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1440

Males

1395

M18-39

1395

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1456

Males

1405

M18-39

1405

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2083

Males

1973

M18-39

1973

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3422

Males

3094

M18-39

3094

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3439

Males

3045

M18-39

3045

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4157

Males

3560

M18-39

3560

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3932

Males

3332

M18-39

3332

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

4995

Males

3886

M18-39

3886

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5011

Males

3794

M18-39

3794

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5557

Males

4002

M18-39

4002

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8182

Males

5477

M18-39

5477

Passing Analysis

Category:
Athletes Passed
439
Passed By
1159
Net Change
-720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1304
5K → 10K6867+1#1304#1303
10K → 15K8128+53#1303#1250
15K → 20K6928+41#1250#1209
20K → Half1314-1#1209#1210
Half → 25K5257-5#1210#1215
25K → 30K40148-108#1215#1323
30K → 20M1897-79#1323#1402
20M → 21M2585-60#1402#1462
21M → 35K1574-59#1462#1521
35K → 23M19128-109#1521#1630
23M → 24M11125-114#1630#1744
24M → 40K789-82#1744#1826
40K → 25.2M1056-46#1826#1872
25.2M → Finish11163-152#1872#2024
TOTALS4391159-720
📊

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