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BOSTON MARATHON 2023

Adam Fornash

Bib: 30570•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:23
Rank: #25785
Start → 5K
34:23 | 11:04/mi
10K· 6.21 mi
1:08:56
Rank: #25720 (+65)
5K → 10K
34:33 | 11:07/mi
15K· 9.32 mi
1:43:31
Rank: #25583 (+137)
10K → 15K
34:35 | 11:08/mi
20K· 12.43 mi
2:21:25
Rank: #25680 (-97)
15K → 20K
37:54 | 12:12/mi
Half· 13.11 mi
2:29:07
Rank: #25661 (+19)
20K → Half
7:42 | 11:17/mi
25K· 15.53 mi
3:01:22
Rank: #25768 (-107)
Half → 25K
32:15 | 13:18/mi
30K· 18.64 mi
3:45:25
Rank: #25858 (-90)
25K → 30K
44:03 | 14:11/mi
20M
4:03:08
Rank: #25818 (+40)
30K → 20M
17:43 | 13:02/mi
21M
4:19:36
Rank: #25879 (-61)
20M → 21M
16:28 | 16:28/mi
35K· 21.75 mi
4:29:39
Rank: #25886 (-7)
21M → 35K
10:03 | 13:26/mi
23M
4:47:39
Rank: #25908 (-22)
35K → 23M
18:00 | 14:23/mi
24M
5:00:21
Rank: #25885 (+23)
23M → 24M
12:42 | 12:42/mi
40K· 24.85 mi
5:12:09
Rank: #25885
24M → 40K
11:48 | 13:48/mi
25.2M
5:17:36
Rank: #25894 (-9)
40K → 25.2M
5:27 | 15:48/mi
Finish· 26.22 mi
5:29:58
Rank: #25891 (+3)
25.2M → Finish
12:22 | 12:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:07
Pace11:22 /mi
2nd Half
Distance13.11 mi
Time3:00:51
Pace13:48 /mi
📊Positive Split: 21.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0334:2311:0434:23
11:04
-
10K
6.21 mi12:28:361:08:5611:0634:33
11:07
+0:03
15K
9.32 mi13:03:111:43:3111:0634:35
11:08
+0:01
20K
12.43 mi13:41:052:21:2511:2337:54
12:12
+1:04
Half
13.11 mi13:48:472:29:0711:227:42
11:17
-0:55
25K
15.53 mi14:21:023:01:2211:4132:15
13:18
+2:01
30K
18.64 mi15:05:053:45:2512:0644:03
14:11
+0:53
20M
20.00 mi15:22:484:03:0812:0917:43
13:02
-1:09
21M
21.00 mi15:39:164:19:3612:2216:28
16:28
+3:26
35K
21.75 mi15:49:194:29:3912:2410:03
13:26
-3:02
23M
23.00 mi16:07:194:47:3912:3018:00
14:23
+0:57
24M
24.00 mi16:20:015:00:2112:3112:42
12:42
-1:41
40K
24.85 mi16:31:495:12:0912:3411:48
13:48
+1:06
25.2M
25.20 mi16:37:165:17:3612:365:27
15:48
+2:00
Finish
26.22 mi16:49:385:29:5812:3612:22
12:08
-3:40

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

11:04 /mi

Average Pace

12:36 /mi

Slowest Pace

16:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:29

49% of race

Time at Steady Pace

1:24:31

26% of race

Time at Slower Pace

1:23:58

25% of race

Average Pace: 12:35 /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 mi11:54:0334:2311:0434:23
11:04
#25785
10K
6.21 mi12:28:361:08:5611:0634:33
11:07
#25720
15K
9.32 mi13:03:111:43:3111:0634:35
11:08
#25583
20K
12.43 mi13:41:052:21:2511:2337:54
12:12
#25680
Half
13.11 mi13:48:472:29:0711:227:42
11:17
#25661
25K
15.53 mi14:21:023:01:2211:4132:15
13:18
#25768
30K
18.64 mi15:05:053:45:2512:0644:03
14:11
#25858
20M
20.00 mi15:22:484:03:0812:0917:43
13:02
#25818
21M
21.00 mi15:39:164:19:3612:2216:28
16:28
#25879
35K
21.75 mi15:49:194:29:3912:2410:03
13:26
#25886
23M
23.00 mi16:07:194:47:3912:3018:00
14:23
#25908
24M
24.00 mi16:20:015:00:2112:3112:42
12:42
#25885
40K
24.85 mi16:31:495:12:0912:3411:48
13:48
#25885
25.2M
25.20 mi16:37:165:17:3612:365:27
15:48
#25894
Finish
26.22 mi16:49:385:29:5812:3612:22
12:08
#25891
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25785148521485225346(Top 95%)14671(Top 97%)14671(Top 278%)
10K6.21 mi3.10 mi25720+6514825+2714825+2725595(Top 96%)14780(Top 97%)14780(Top 280%)
15K9.32 mi3.11 mi25583+13714774+5114774+5125346(Top 95%)14671(Top 97%)14671(Top 278%)
20K12.43 mi3.11 mi25680-9714798-2414798-2425765(Top 97%)14816(Top 98%)14816(Top 280%)
Half13.11 mi0.68 mi25661+1914792+614792+625290(Top 95%)14604(Top 96%)14604(Top 276%)
25K15.53 mi2.42 mi25768-10714835-4314835-4326031(Top 98%)14913(Top 98%)14913(Top 282%)
30K18.64 mi3.11 mi25858-9014868-3314868-3326109(Top 98%)14934(Top 98%)14934(Top 283%)
20M20.00 mi1.36 mi25818+4014839+2914839+2925211(Top 95%)14484(Top 95%)14484(Top 274%)
21M21.00 mi1.00 mi25879-6114868-2914868-2926333(Top 99%)15024(Top 99%)15024(Top 284%)
35K21.75 mi0.75 mi25886-714867+114867+125836(Top 97%)14757(Top 97%)14757(Top 279%)
23M23.00 mi1.25 mi25908-2214871-414871-426054(Top 98%)14869(Top 98%)14869(Top 281%)
24M24.00 mi1.00 mi25885+2314859+1214859+1225239(Top 95%)14419(Top 95%)14419(Top 273%)
40K24.85 mi0.85 mi25885148591485925568(Top 96%)14588(Top 96%)14588(Top 276%)
25.2M25.20 mi0.35 mi25894-914862-314862-326048(Top 98%)14840(Top 98%)14840(Top 281%)
Finish26.22 mi1.02 mi25891+314861+114861+125356(Top 95%)14488(Top 95%)14488(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

25346

Males

14671

M18-39

14671

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25595

Males

14780

M18-39

14780

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

25346

Males

14671

M18-39

14671

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25765

Males

14816

M18-39

14816

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

25290

Males

14604

M18-39

14604

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26031

Males

14913

M18-39

14913

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26109

Males

14934

M18-39

14934

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25211

Males

14484

M18-39

14484

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

26333

Males

15024

M18-39

15024

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

25836

Males

14757

M18-39

14757

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

26054

Males

14869

M18-39

14869

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

25239

Males

14419

M18-39

14419

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

25568

Males

14588

M18-39

14588

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26048

Males

14840

M18-39

14840

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

25356

Males

14488

M18-39

14488

Passing Analysis

Category:
Athletes Passed
573
Passed By
679
Net Change
-106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25785
5K → 10K15186+65#25785#25720
10K → 15K16730+137#25720#25583
15K → 20K56153-97#25583#25680
20K → Half3112+19#25680#25661
Half → 25K23130-107#25661#25768
25K → 30K26116-90#25768#25858
30K → 20M5111+40#25858#25818
20M → 21M162-61#25818#25879
21M → 35K815-7#25879#25886
35K → 23M1032-22#25886#25908
23M → 24M274+23#25908#25885
24M → 40K13130#25885#25885
40K → 25.2M09-9#25885#25894
25.2M → Finish96+3#25894#25891
TOTALS573679-106
📊

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