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BOSTON MARATHON 2023

Benjy Porter

Bib: 12176•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 50%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #14366
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
49:55
Rank: #14611 (-245)
5K → 10K
24:54 | 8:01/mi
15K· 9.32 mi
1:15:15
Rank: #14934 (-323)
10K → 15K
25:20 | 8:09/mi
20K· 12.43 mi
1:40:08
Rank: #14535 (+399)
15K → 20K
24:53 | 8:01/mi
Half· 13.11 mi
1:45:35
Rank: #14524 (+11)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:05:04
Rank: #14274 (+250)
Half → 25K
19:29 | 8:02/mi
30K· 18.64 mi
2:29:43
Rank: #13521 (+753)
25K → 30K
24:39 | 7:56/mi
20M
2:40:35
Rank: #13275 (+246)
30K → 20M
10:52 | 8:00/mi
21M
2:48:44
Rank: #12936 (+339)
20M → 21M
8:09 | 8:09/mi
35K· 21.75 mi
2:54:26
Rank: #12786 (+150)
21M → 35K
5:42 | 7:37/mi
23M
3:04:18
Rank: #12542 (+244)
35K → 23M
9:52 | 7:53/mi
24M
3:12:08
Rank: #12415 (+127)
23M → 24M
7:50 | 7:50/mi
40K· 24.85 mi
3:19:01
Rank: #12337 (+78)
24M → 40K
6:53 | 8:03/mi
25.2M
3:21:52
Rank: #12266 (+71)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:29:37
Rank: #12126 (+140)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:45:35
Pace8:03 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:02
Pace7:56 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4325:018:0325:01
8:03
-
10K
6.21 mi11:17:3749:558:0224:54
8:01
-0:02
15K
9.32 mi11:42:571:15:158:0425:20
8:09
+0:08
20K
12.43 mi12:07:501:40:088:0324:53
8:01
-0:08
Half
13.11 mi12:13:171:45:358:035:27
7:59
-0:02
25K
15.53 mi12:32:462:05:048:0319:29
8:02
+0:03
30K
18.64 mi12:57:252:29:438:0224:39
7:56
-0:06
20M
20.00 mi13:08:172:40:358:0210:52
8:00
+0:04
21M
21.00 mi13:16:262:48:448:028:09
8:09
+0:09
35K
21.75 mi13:22:082:54:268:015:42
7:37
-0:32
23M
23.00 mi13:32:003:04:188:019:52
7:53
+0:16
24M
24.00 mi13:39:503:12:088:007:50
7:50
-0:03
40K
24.85 mi13:46:433:19:018:006:53
8:03
+0:13
25.2M
25.20 mi13:49:343:21:528:012:51
8:16
+0:13
Finish
26.22 mi13:57:193:29:378:007:45
7:36
-0:40

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

7:36 /mi

Average Pace

8:00 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

55:48

27% of race

Time at Steady Pace

2:33:49

73% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi10:52:4325:018:0325:01
8:03
#14366
10K
6.21 mi11:17:3749:558:0224:54
8:01
#14611
15K
9.32 mi11:42:571:15:158:0425:20
8:09
#14934
20K
12.43 mi12:07:501:40:088:0324:53
8:01
#14535
Half
13.11 mi12:13:171:45:358:035:27
7:59
#14524
25K
15.53 mi12:32:462:05:048:0319:29
8:02
#14274
30K
18.64 mi12:57:252:29:438:0224:39
7:56
#13521
20M
20.00 mi13:08:172:40:358:0210:52
8:00
#13275
21M
21.00 mi13:16:262:48:448:028:09
8:09
#12936
35K
21.75 mi13:22:082:54:268:015:42
7:37
#12786
23M
23.00 mi13:32:003:04:188:019:52
7:53
#12542
24M
24.00 mi13:39:503:12:088:007:50
7:50
#12415
40K
24.85 mi13:46:433:19:018:006:53
8:03
#12337
25.2M
25.20 mi13:49:343:21:528:012:51
8:16
#12266
Finish
26.22 mi13:57:193:29:378:007:45
7:36
#12126
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi14366100981009815515(Top 58%)10501(Top 69%)10501(Top 466%)
10K6.21 mi3.10 mi14611-24510179-8110179-8114898(Top 56%)10267(Top 68%)10267(Top 456%)
15K9.32 mi3.11 mi14934-32310295-11610295-11615515(Top 58%)10501(Top 69%)10501(Top 466%)
20K12.43 mi3.11 mi14535+39910128+16710128+16713493(Top 51%)9657(Top 64%)9657(Top 429%)
Half13.11 mi0.68 mi14524+1110124+410124+414190(Top 53%)9962(Top 66%)9962(Top 442%)
25K15.53 mi2.42 mi14274+2509984+1409984+14013009(Top 49%)9358(Top 62%)9358(Top 416%)
30K18.64 mi3.11 mi13521+7539652+3329652+33210395(Top 39%)8037(Top 53%)8037(Top 357%)
20M20.00 mi1.36 mi13275+2469538+1149538+11410237(Top 38%)7890(Top 52%)7890(Top 350%)
21M21.00 mi1.00 mi12936+3399370+1689370+1688313(Top 31%)6665(Top 44%)6665(Top 296%)
35K21.75 mi0.75 mi12786+1509292+789292+789407(Top 35%)7312(Top 48%)7312(Top 325%)
23M23.00 mi1.25 mi12542+2449173+1199173+1198946(Top 34%)6946(Top 46%)6946(Top 308%)
24M24.00 mi1.00 mi12415+1279097+769097+7610031(Top 38%)7412(Top 49%)7412(Top 329%)
40K24.85 mi0.85 mi12337+789042+559042+5510362(Top 39%)7529(Top 50%)7529(Top 334%)
25.2M25.20 mi0.35 mi12266+718996+468996+468090(Top 30%)6250(Top 41%)6250(Top 278%)
Finish26.22 mi1.02 mi12126+1408914+828914+829306(Top 35%)6926(Top 46%)6926(Top 308%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

15515

Males

10501

M45-49

10501

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14898

Males

10267

M45-49

10267

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

15515

Males

10501

M45-49

10501

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13493

Males

9657

M45-49

9657

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14190

Males

9962

M45-49

9962

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13009

Males

9358

M45-49

9358

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10395

Males

8037

M45-49

8037

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10237

Males

7890

M45-49

7890

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8313

Males

6665

M45-49

6665

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9407

Males

7312

M45-49

7312

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8946

Males

6946

M45-49

6946

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10031

Males

7412

M45-49

7412

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10362

Males

7529

M45-49

7529

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8090

Males

6250

M45-49

6250

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9306

Males

6926

M45-49

6926

Passing Analysis

Category:
Athletes Passed
3258
Passed By
1018
Net Change
+2240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14366
5K → 10K184429-245#14366#14611
10K → 15K88411-323#14611#14934
15K → 20K43637+399#14934#14535
20K → Half3827+11#14535#14524
Half → 25K28030+250#14524#14274
25K → 30K7541+753#14274#13521
30K → 20M2559+246#13521#13275
20M → 21M3412+339#13275#12936
21M → 35K1544+150#12936#12786
35K → 23M2484+244#12786#12542
23M → 24M1369+127#12542#12415
24M → 40K10527+78#12415#12337
40K → 25.2M754+71#12337#12266
25.2M → Finish16424+140#12266#12126
TOTALS32581018+2240
📊

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