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BOSTON MARATHON 2023

Maxwell Gray

Bib: 2231•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 20%
Division (M18-39)
#0 / 5285
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:32
Rank: #2925
Start → 5K
20:32 | 6:37/mi
10K· 6.21 mi
39:39
Rank: #1899 (+1026)
5K → 10K
19:07 | 6:09/mi
15K· 9.32 mi
58:59
Rank: #1707 (+192)
10K → 15K
19:20 | 6:13/mi
20K· 12.43 mi
1:19:00
Rank: #1752 (-45)
15K → 20K
20:01 | 6:27/mi
Half· 13.11 mi
1:23:16
Rank: #1741 (+11)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:39:04
Rank: #1800 (-59)
Half → 25K
15:48 | 6:31/mi
30K· 18.64 mi
2:00:40
Rank: #2085 (-285)
25K → 30K
21:36 | 6:57/mi
20M
2:10:31
Rank: #2270 (-185)
30K → 20M
9:51 | 7:15/mi
21M
2:18:29
Rank: #2454 (-184)
20M → 21M
7:58 | 7:58/mi
35K· 21.75 mi
2:23:39
Rank: #2500 (-46)
21M → 35K
5:10 | 6:54/mi
23M
2:33:01
Rank: #2673 (-173)
35K → 23M
9:22 | 7:29/mi
24M
2:40:30
Rank: #2896 (-223)
23M → 24M
7:29 | 7:29/mi
40K· 24.85 mi
2:47:01
Rank: #3043 (-147)
24M → 40K
6:31 | 7:37/mi
25.2M
2:49:52
Rank: #3131 (-88)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
2:57:20
Rank: #3288 (-157)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:16
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:34:04
Pace7:11 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2820:326:3720:32
6:37
-
10K
6.21 mi10:40:3539:396:2319:07
6:09
-0:28
15K
9.32 mi10:59:5558:596:2019:20
6:13
+0:04
20K
12.43 mi11:19:561:19:006:2120:01
6:27
+0:14
Half
13.11 mi11:24:121:23:166:214:16
6:15
-0:12
25K
15.53 mi11:40:001:39:046:2315:48
6:31
+0:16
30K
18.64 mi12:01:362:00:406:2821:36
6:57
+0:26
20M
20.00 mi12:11:272:10:316:329:51
7:15
+0:18
21M
21.00 mi12:19:252:18:296:367:58
7:58
+0:43
35K
21.75 mi12:24:352:23:396:365:10
6:54
-1:04
23M
23.00 mi12:33:572:33:016:399:22
7:29
+0:35
24M
24.00 mi12:41:262:40:306:417:29
7:29
0:00
40K
24.85 mi12:47:572:47:016:436:31
7:37
+0:08
25.2M
25.20 mi12:50:482:49:526:442:51
8:16
+0:39
Finish
26.22 mi12:58:162:57:206:467:28
7:20
-0:56

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

6:09 /mi

Average Pace

6:46 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:04

56% of race

Time at Steady Pace

36:37

21% of race

Time at Slower Pace

41:39

23% of race

Average Pace: 6:46 /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 mi10:21:2820:326:3720:32
6:37
#2925
10K
6.21 mi10:40:3539:396:2319:07
6:09
#1899
15K
9.32 mi10:59:5558:596:2019:20
6:13
#1707
20K
12.43 mi11:19:561:19:006:2120:01
6:27
#1752
Half
13.11 mi11:24:121:23:166:214:16
6:15
#1741
25K
15.53 mi11:40:001:39:046:2315:48
6:31
#1800
30K
18.64 mi12:01:362:00:406:2821:36
6:57
#2085
20M
20.00 mi12:11:272:10:316:329:51
7:15
#2270
21M
21.00 mi12:19:252:18:296:367:58
7:58
#2454
35K
21.75 mi12:24:352:23:396:365:10
6:54
#2500
23M
23.00 mi12:33:572:33:016:399:22
7:29
#2673
24M
24.00 mi12:41:262:40:306:417:29
7:29
#2896
40K
24.85 mi12:47:572:47:016:436:31
7:37
#3043
25.2M
25.20 mi12:50:482:49:526:442:51
8:16
#3131
Finish
26.22 mi12:58:162:57:206:467:28
7:20
#3288
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2925277927791328(Top 5%)1266(Top 8%)1266(Top 24%)
10K6.21 mi3.10 mi1899+10261819+9601819+9601191(Top 4%)1130(Top 7%)1130(Top 21%)
15K9.32 mi3.11 mi1707+1921631+1881631+1881328(Top 5%)1266(Top 8%)1266(Top 24%)
20K12.43 mi3.11 mi1752-451676-451676-452007(Top 8%)1926(Top 13%)1926(Top 36%)
Half13.11 mi0.68 mi1741+111665+111665+111633(Top 6%)1568(Top 10%)1568(Top 30%)
25K15.53 mi2.42 mi1800-591721-561721-562258(Top 8%)2166(Top 14%)2166(Top 41%)
30K18.64 mi3.11 mi2085-2852001-2802001-2804013(Top 15%)3747(Top 25%)3747(Top 71%)
20M20.00 mi1.36 mi2270-1852178-1772178-1775333(Top 20%)4795(Top 32%)4795(Top 91%)
21M21.00 mi1.00 mi2454-1842351-1732351-1737088(Top 27%)5904(Top 39%)5904(Top 112%)
35K21.75 mi0.75 mi2500-462393-422393-424756(Top 18%)4292(Top 28%)4292(Top 81%)
23M23.00 mi1.25 mi2673-1732554-1612554-1616284(Top 24%)5356(Top 35%)5356(Top 101%)
24M24.00 mi1.00 mi2896-2232752-1982752-1987537(Top 28%)6016(Top 40%)6016(Top 114%)
40K24.85 mi0.85 mi3043-1472883-1312883-1317400(Top 28%)5860(Top 39%)5860(Top 111%)
25.2M25.20 mi0.35 mi3131-882965-822965-827930(Top 30%)6090(Top 40%)6090(Top 115%)
Finish26.22 mi1.02 mi3288-1573110-1453110-1457249(Top 27%)5704(Top 38%)5704(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1328

Males

1266

M18-39

1266

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1191

Males

1130

M18-39

1130

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1328

Males

1266

M18-39

1266

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2007

Males

1926

M18-39

1926

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1633

Males

1568

M18-39

1568

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2258

Males

2166

M18-39

2166

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4013

Males

3747

M18-39

3747

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5333

Males

4795

M18-39

4795

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7088

Males

5904

M18-39

5904

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4756

Males

4292

M18-39

4292

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6284

Males

5356

M18-39

5356

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7537

Males

6016

M18-39

6016

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7400

Males

5860

M18-39

5860

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7930

Males

6090

M18-39

6090

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7249

Males

5704

M18-39

5704

Passing Analysis

Category:
Athletes Passed
1381
Passed By
1744
Net Change
-363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2925
5K → 10K10260+1026#2925#1899
10K → 15K1975+192#1899#1707
15K → 20K3479-45#1707#1752
20K → Half187+11#1752#1741
Half → 25K1776-59#1741#1800
25K → 30K16301-285#1800#2085
30K → 20M7192-185#2085#2270
20M → 21M5189-184#2270#2454
21M → 35K1157-46#2454#2500
35K → 23M11184-173#2500#2673
23M → 24M5228-223#2673#2896
24M → 40K19166-147#2896#3043
40K → 25.2M391-88#3043#3131
25.2M → Finish12169-157#3131#3288
TOTALS13811744-363
📊

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