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BOSTON MARATHON 2023

Tom Hunton

Bib: 1928•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M40-44)
#0 / 2241
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:18
Rank: #1159
Start → 5K
19:18 | 6:13/mi
10K· 6.21 mi
38:59
Rank: #1466 (-307)
5K → 10K
19:41 | 6:20/mi
15K· 9.32 mi
58:59
Rank: #1706 (-240)
10K → 15K
20:00 | 6:26/mi
20K· 12.43 mi
1:19:21
Rank: #1869 (-163)
15K → 20K
20:22 | 6:33/mi
Half· 13.11 mi
1:23:39
Rank: #1857 (+12)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:39:46
Rank: #2003 (-146)
Half → 25K
16:07 | 6:39/mi
30K· 18.64 mi
2:01:03
Rank: #2201 (-198)
25K → 30K
21:17 | 6:51/mi
20M
2:10:33
Rank: #2284 (-83)
30K → 20M
9:30 | 6:59/mi
21M
2:18:00
Rank: #2348 (-64)
20M → 21M
7:27 | 7:27/mi
35K· 21.75 mi
2:23:05
Rank: #2376 (-28)
21M → 35K
5:05 | 6:48/mi
23M
2:32:01
Rank: #2439 (-63)
35K → 23M
8:56 | 7:08/mi
24M
2:39:08
Rank: #2514 (-75)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:45:23
Rank: #2624 (-110)
24M → 40K
6:15 | 7:19/mi
25.2M
2:48:04
Rank: #2655 (-31)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:55:02
Rank: #2700 (-45)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:39
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:31:23
Pace6:58 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3819:186:1319:18
6:13
-
10K
6.21 mi10:39:1938:596:1619:41
6:20
+0:07
15K
9.32 mi10:59:1958:596:2020:00
6:26
+0:06
20K
12.43 mi11:19:411:19:216:2320:22
6:33
+0:07
Half
13.11 mi11:23:591:23:396:234:18
6:18
-0:15
25K
15.53 mi11:40:061:39:466:2516:07
6:39
+0:21
30K
18.64 mi12:01:232:01:036:3021:17
6:51
+0:12
20M
20.00 mi12:10:532:10:336:329:30
6:59
+0:08
21M
21.00 mi12:18:202:18:006:347:27
7:27
+0:28
35K
21.75 mi12:23:252:23:056:355:05
6:48
-0:39
23M
23.00 mi12:32:212:32:016:378:56
7:08
+0:20
24M
24.00 mi12:39:282:39:086:387:07
7:07
-0:01
40K
24.85 mi12:45:432:45:236:396:15
7:19
+0:12
25.2M
25.20 mi12:48:242:48:046:402:41
7:47
+0:28
Finish
26.22 mi12:55:222:55:026:416:58
6:50
-0:57

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

6:13 /mi

Average Pace

6:41 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:39

48% of race

Time at Steady Pace

58:57

34% of race

Time at Slower Pace

32:26

19% of race

Average Pace: 6:41 /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 mi10:19:3819:186:1319:18
6:13
#1159
10K
6.21 mi10:39:1938:596:1619:41
6:20
#1466
15K
9.32 mi10:59:1958:596:2020:00
6:26
#1706
20K
12.43 mi11:19:411:19:216:2320:22
6:33
#1869
Half
13.11 mi11:23:591:23:396:234:18
6:18
#1857
25K
15.53 mi11:40:061:39:466:2516:07
6:39
#2003
30K
18.64 mi12:01:232:01:036:3021:17
6:51
#2201
20M
20.00 mi12:10:532:10:336:329:30
6:59
#2284
21M
21.00 mi12:18:202:18:006:347:27
7:27
#2348
35K
21.75 mi12:23:252:23:056:355:05
6:48
#2376
23M
23.00 mi12:32:212:32:016:378:56
7:08
#2439
24M
24.00 mi12:39:282:39:086:387:07
7:07
#2514
40K
24.85 mi12:45:432:45:236:396:15
7:19
#2624
25.2M
25.20 mi12:48:242:48:046:402:41
7:47
#2655
Finish
26.22 mi12:55:222:55:026:416:58
6:50
#2700
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1159109710972300(Top 9%)2208(Top 15%)2208(Top 99%)
10K6.21 mi3.10 mi1466-3071398-3011398-3011924(Top 7%)1843(Top 12%)1843(Top 82%)
15K9.32 mi3.11 mi1706-2401630-2321630-2322300(Top 9%)2208(Top 15%)2208(Top 99%)
20K12.43 mi3.11 mi1869-1631789-1591789-1592593(Top 10%)2481(Top 16%)2481(Top 111%)
Half13.11 mi0.68 mi1857+121778+111778+111822(Top 7%)1751(Top 12%)1751(Top 78%)
25K15.53 mi2.42 mi2003-1461920-1421920-1422974(Top 11%)2834(Top 19%)2834(Top 126%)
30K18.64 mi3.11 mi2201-1982111-1912111-1913307(Top 12%)3115(Top 21%)3115(Top 139%)
20M20.00 mi1.36 mi2284-832191-802191-803944(Top 15%)3660(Top 24%)3660(Top 163%)
21M21.00 mi1.00 mi2348-642250-592250-594328(Top 16%)3954(Top 26%)3954(Top 176%)
35K21.75 mi0.75 mi2376-282276-262276-264100(Top 15%)3750(Top 25%)3750(Top 167%)
23M23.00 mi1.25 mi2439-632334-582334-584448(Top 17%)4034(Top 27%)4034(Top 180%)
24M24.00 mi1.00 mi2514-752404-702404-705249(Top 20%)4594(Top 30%)4594(Top 205%)
40K24.85 mi0.85 mi2624-1102505-1012505-1015469(Top 21%)4656(Top 31%)4656(Top 208%)
25.2M25.20 mi0.35 mi2655-312531-262531-265194(Top 20%)4374(Top 29%)4374(Top 195%)
Finish26.22 mi1.02 mi2700-452569-382569-384254(Top 16%)3730(Top 25%)3730(Top 166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2300

Males

2208

M40-44

2208

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1924

Males

1843

M40-44

1843

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2300

Males

2208

M40-44

2208

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2593

Males

2481

M40-44

2481

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1822

Males

1751

M40-44

1751

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2974

Males

2834

M40-44

2834

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3307

Males

3115

M40-44

3115

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3944

Males

3660

M40-44

3660

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4328

Males

3954

M40-44

3954

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4100

Males

3750

M40-44

3750

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4448

Males

4034

M40-44

4034

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5249

Males

4594

M40-44

4594

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5469

Males

4656

M40-44

4656

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5194

Males

4374

M40-44

4374

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4254

Males

3730

M40-44

3730

Passing Analysis

Category:
Athletes Passed
202
Passed By
1743
Net Change
-1541
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1159
5K → 10K11318-307#1159#1466
10K → 15K10250-240#1466#1706
15K → 20K17180-163#1706#1869
20K → Half153+12#1869#1857
Half → 25K13159-146#1857#2003
25K → 30K19217-198#2003#2201
30K → 20M17100-83#2201#2284
20M → 21M1478-64#2284#2348
21M → 35K1947-28#2348#2376
35K → 23M1881-63#2376#2439
23M → 24M681-75#2439#2514
24M → 40K15125-110#2514#2624
40K → 25.2M334-31#2624#2655
25.2M → Finish2570-45#2655#2700
TOTALS2021743-1541
📊

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