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BOSTON MARATHON 2023

Antony Hall

Bib: 8121•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:05
Rank: #11925
Start → 5K
24:05 | 7:45/mi
10K· 6.21 mi
48:27
Rank: #12676 (-751)
5K → 10K
24:22 | 7:51/mi
15K· 9.32 mi
1:12:31
Rank: #12496 (+180)
10K → 15K
24:04 | 7:45/mi
20K· 12.43 mi
1:37:15
Rank: #12623 (-127)
15K → 20K
24:44 | 7:58/mi
Half· 13.11 mi
1:42:37
Rank: #12644 (-21)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:02:25
Rank: #12868 (-224)
Half → 25K
19:48 | 8:10/mi
30K· 18.64 mi
2:28:52
Rank: #13183 (-315)
25K → 30K
26:27 | 8:31/mi
20M
2:40:43
Rank: #13314 (-131)
30K → 20M
11:51 | 8:43/mi
21M
2:49:26
Rank: #13186 (+128)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:55:31
Rank: #13171 (+15)
21M → 35K
6:05 | 8:08/mi
23M
3:06:15
Rank: #13176 (-5)
35K → 23M
10:44 | 8:34/mi
24M
3:14:38
Rank: #13191 (-15)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:21:56
Rank: #13195 (-4)
24M → 40K
7:18 | 8:32/mi
25.2M
3:25:03
Rank: #13154 (+41)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:33:05
Rank: #13075 (+79)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:37
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:50:28
Pace8:26 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5424:057:4524:05
7:45
-
10K
6.21 mi11:14:1648:277:4824:22
7:51
+0:06
15K
9.32 mi11:38:201:12:317:4724:04
7:45
-0:06
20K
12.43 mi12:03:041:37:157:5024:44
7:58
+0:13
Half
13.11 mi12:08:261:42:377:505:22
7:52
-0:06
25K
15.53 mi12:28:142:02:257:5319:48
8:10
+0:18
30K
18.64 mi12:54:412:28:527:5926:27
8:31
+0:21
20M
20.00 mi13:06:322:40:438:0211:51
8:43
+0:12
21M
21.00 mi13:15:152:49:268:048:43
8:43
0:00
35K
21.75 mi13:21:202:55:318:046:05
8:08
-0:35
23M
23.00 mi13:32:043:06:158:0610:44
8:34
+0:26
24M
24.00 mi13:40:273:14:388:078:23
8:23
-0:11
40K
24.85 mi13:47:453:21:568:077:18
8:32
+0:09
25.2M
25.20 mi13:50:523:25:038:083:07
9:02
+0:30
Finish
26.22 mi13:58:543:33:058:088:02
7:53
-1:09

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

7:45 /mi

Average Pace

8:08 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:22

80% of race

Time at Steady Pace

41:43

20% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi10:49:5424:057:4524:05
7:45
#11925
10K
6.21 mi11:14:1648:277:4824:22
7:51
#12676
15K
9.32 mi11:38:201:12:317:4724:04
7:45
#12496
20K
12.43 mi12:03:041:37:157:5024:44
7:58
#12623
Half
13.11 mi12:08:261:42:377:505:22
7:52
#12644
25K
15.53 mi12:28:142:02:257:5319:48
8:10
#12868
30K
18.64 mi12:54:412:28:527:5926:27
8:31
#13183
20M
20.00 mi13:06:322:40:438:0211:51
8:43
#13314
21M
21.00 mi13:15:152:49:268:048:43
8:43
#13186
35K
21.75 mi13:21:202:55:318:046:05
8:08
#13171
23M
23.00 mi13:32:043:06:158:0610:44
8:34
#13176
24M
24.00 mi13:40:273:14:388:078:23
8:23
#13191
40K
24.85 mi13:47:453:21:568:077:18
8:32
#13195
25.2M
25.20 mi13:50:523:25:038:083:07
9:02
#13154
Finish
26.22 mi13:58:543:33:058:088:02
7:53
#13075
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi119259082908212247(Top 46%)9187(Top 61%)9187(Top 410%)
10K6.21 mi3.10 mi12676-7519404-3229404-32213481(Top 51%)9753(Top 64%)9753(Top 435%)
15K9.32 mi3.11 mi12496+1809308+969308+9612247(Top 46%)9187(Top 61%)9187(Top 410%)
20K12.43 mi3.11 mi12623-1279337-299337-2913103(Top 49%)9487(Top 63%)9487(Top 423%)
Half13.11 mi0.68 mi12644-219342-59342-513256(Top 50%)9586(Top 63%)9586(Top 428%)
25K15.53 mi2.42 mi12868-2249413-719413-7113976(Top 52%)9753(Top 64%)9753(Top 435%)
30K18.64 mi3.11 mi13183-3159509-969509-9614394(Top 54%)9814(Top 65%)9814(Top 438%)
20M20.00 mi1.36 mi13314-1319555-469555-4614948(Top 56%)9959(Top 66%)9959(Top 444%)
21M21.00 mi1.00 mi13186+1289488+679488+6711817(Top 44%)8482(Top 56%)8482(Top 378%)
35K21.75 mi0.75 mi13171+159462+269462+2612971(Top 49%)8969(Top 59%)8969(Top 400%)
23M23.00 mi1.25 mi13176-59440+229440+2213641(Top 51%)9201(Top 61%)9201(Top 411%)
24M24.00 mi1.00 mi13191-159413+279413+2713738(Top 52%)9197(Top 61%)9197(Top 410%)
40K24.85 mi0.85 mi13195-49400+139400+1313561(Top 51%)9037(Top 60%)9037(Top 403%)
25.2M25.20 mi0.35 mi13154+419365+359365+3512686(Top 48%)8599(Top 57%)8599(Top 384%)
Finish26.22 mi1.02 mi13075+799314+519314+5111274(Top 42%)7931(Top 52%)7931(Top 354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12247

Males

9187

M40-44

9187

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13481

Males

9753

M40-44

9753

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12247

Males

9187

M40-44

9187

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13103

Males

9487

M40-44

9487

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13256

Males

9586

M40-44

9586

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13976

Males

9753

M40-44

9753

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14394

Males

9814

M40-44

9814

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

14948

Males

9959

M40-44

9959

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11817

Males

8482

M40-44

8482

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12971

Males

8969

M40-44

8969

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13641

Males

9201

M40-44

9201

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13738

Males

9197

M40-44

9197

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13561

Males

9037

M40-44

9037

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12686

Males

8599

M40-44

8599

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11274

Males

7931

M40-44

7931

Passing Analysis

Category:
Athletes Passed
1386
Passed By
2536
Net Change
-1150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11925
5K → 10K89840-751#11925#12676
10K → 15K302122+180#12676#12496
15K → 20K139266-127#12496#12623
20K → Half2546-21#12623#12644
Half → 25K88312-224#12644#12868
25K → 30K100415-315#12868#13183
30K → 20M54185-131#13183#13314
20M → 21M15325+128#13314#13186
21M → 35K6651+15#13186#13171
35K → 23M8691-5#13171#13176
23M → 24M6883-15#13176#13191
24M → 40K5660-4#13191#13195
40K → 25.2M5514+41#13195#13154
25.2M → Finish10526+79#13154#13075
TOTALS13862536-1150
📊

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