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BOSTON MARATHON 2023

Graham Knight

Bib: 2623•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
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
20:35
Rank: #3065
Start → 5K
20:35 | 6:38/mi
10K· 6.21 mi
41:08
Rank: #3310 (-245)
5K → 10K
20:33 | 6:37/mi
15K· 9.32 mi
1:01:52
Rank: #3468 (-158)
10K → 15K
20:44 | 6:40/mi
20K· 12.43 mi
1:22:58
Rank: #3659 (-191)
15K → 20K
21:06 | 6:47/mi
Half· 13.11 mi
1:27:31
Rank: #3675 (-16)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:10
Rank: #3828 (-153)
Half → 25K
16:39 | 6:52/mi
30K· 18.64 mi
2:06:07
Rank: #3997 (-169)
25K → 30K
21:57 | 7:04/mi
20M
2:16:37
Rank: #4433 (-436)
30K → 20M
10:30 | 7:44/mi
21M
2:25:02
Rank: #4781 (-348)
20M → 21M
8:25 | 8:25/mi
35K· 21.75 mi
2:30:31
Rank: #4880 (-99)
21M → 35K
5:29 | 7:20/mi
23M
2:40:34
Rank: #5118 (-238)
35K → 23M
10:03 | 8:02/mi
24M
2:48:07
Rank: #5175 (-57)
23M → 24M
7:33 | 7:33/mi
40K· 24.85 mi
2:54:50
Rank: #5250 (-75)
24M → 40K
6:43 | 7:51/mi
25.2M
2:57:56
Rank: #5324 (-74)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:05:41
Rank: #5404 (-80)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:31
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:38:10
Pace7:29 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4220:356:3820:35
6:38
-
10K
6.21 mi10:42:1541:086:3720:33
6:37
-0:01
15K
9.32 mi11:02:591:01:526:3820:44
6:40
+0:03
20K
12.43 mi11:24:051:22:586:4121:06
6:47
+0:07
Half
13.11 mi11:28:381:27:316:414:33
6:40
-0:07
25K
15.53 mi11:45:171:44:106:4216:39
6:52
+0:12
30K
18.64 mi12:07:142:06:076:4621:57
7:04
+0:12
20M
20.00 mi12:17:442:16:376:5010:30
7:44
+0:40
21M
21.00 mi12:26:092:25:026:548:25
8:25
+0:41
35K
21.75 mi12:31:382:30:316:555:29
7:20
-1:05
23M
23.00 mi12:41:412:40:346:5910:03
8:02
+0:42
24M
24.00 mi12:49:142:48:077:007:33
7:33
-0:29
40K
24.85 mi12:55:572:54:507:026:43
7:51
+0:18
25.2M
25.20 mi12:59:032:57:567:043:06
8:59
+1:08
Finish
26.22 mi13:06:483:05:417:057:45
7:36
-1:23

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

6:37 /mi

Average Pace

7:05 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:10

56% of race

Time at Steady Pace

42:44

23% of race

Time at Slower Pace

38:47

21% of race

Average Pace: 7:05 /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 mi10:21:4220:356:3820:35
6:38
#3065
10K
6.21 mi10:42:1541:086:3720:33
6:37
#3310
15K
9.32 mi11:02:591:01:526:3820:44
6:40
#3468
20K
12.43 mi11:24:051:22:586:4121:06
6:47
#3659
Half
13.11 mi11:28:381:27:316:414:33
6:40
#3675
25K
15.53 mi11:45:171:44:106:4216:39
6:52
#3828
30K
18.64 mi12:07:142:06:076:4621:57
7:04
#3997
20M
20.00 mi12:17:442:16:376:5010:30
7:44
#4433
21M
21.00 mi12:26:092:25:026:548:25
8:25
#4781
35K
21.75 mi12:31:382:30:316:555:29
7:20
#4880
23M
23.00 mi12:41:412:40:346:5910:03
8:02
#5118
24M
24.00 mi12:49:142:48:077:007:33
7:33
#5175
40K
24.85 mi12:55:572:54:507:026:43
7:51
#5250
25.2M
25.20 mi12:59:032:57:567:043:06
8:59
#5324
Finish
26.22 mi13:06:483:05:417:057:45
7:36
#5404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3065290529053884(Top 15%)3652(Top 24%)3652(Top 69%)
10K6.21 mi3.10 mi3310-2453137-2323137-2323608(Top 14%)3408(Top 22%)3408(Top 64%)
15K9.32 mi3.11 mi3468-1583286-1493286-1493884(Top 15%)3652(Top 24%)3652(Top 69%)
20K12.43 mi3.11 mi3659-1913463-1773463-1774375(Top 16%)4085(Top 27%)4085(Top 77%)
Half13.11 mi0.68 mi3675-163477-143477-144100(Top 15%)3852(Top 25%)3852(Top 73%)
25K15.53 mi2.42 mi3828-1533615-1383615-1384728(Top 18%)4391(Top 29%)4391(Top 83%)
30K18.64 mi3.11 mi3997-1693763-1483763-1484758(Top 18%)4392(Top 29%)4392(Top 83%)
20M20.00 mi1.36 mi4433-4364139-3764139-3768337(Top 31%)6790(Top 45%)6790(Top 128%)
21M21.00 mi1.00 mi4781-3484443-3044443-3049915(Top 37%)7544(Top 50%)7544(Top 143%)
35K21.75 mi0.75 mi4880-994529-864529-867268(Top 27%)6041(Top 40%)6041(Top 114%)
23M23.00 mi1.25 mi5118-2384707-1784707-1789895(Top 37%)7410(Top 49%)7410(Top 140%)
24M24.00 mi1.00 mi5175-574752-454752-457992(Top 30%)6300(Top 42%)6300(Top 119%)
40K24.85 mi0.85 mi5250-754810-584810-588974(Top 34%)6784(Top 45%)6784(Top 128%)
25.2M25.20 mi0.35 mi5324-744862-524862-5212322(Top 46%)8385(Top 55%)8385(Top 159%)
Finish26.22 mi1.02 mi5404-804926-644926-649268(Top 35%)6888(Top 45%)6888(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3884

Males

3652

M18-39

3652

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3608

Males

3408

M18-39

3408

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3884

Males

3652

M18-39

3652

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4375

Males

4085

M18-39

4085

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4100

Males

3852

M18-39

3852

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4728

Males

4391

M18-39

4391

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4758

Males

4392

M18-39

4392

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8337

Males

6790

M18-39

6790

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9915

Males

7544

M18-39

7544

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7268

Males

6041

M18-39

6041

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9895

Males

7410

M18-39

7410

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7992

Males

6300

M18-39

6300

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8974

Males

6784

M18-39

6784

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

12322

Males

8385

M18-39

8385

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9268

Males

6888

M18-39

6888

Passing Analysis

Category:
Athletes Passed
425
Passed By
2764
Net Change
-2339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3065
5K → 10K74319-245#3065#3310
10K → 15K49207-158#3310#3468
15K → 20K35226-191#3468#3659
20K → Half925-16#3659#3675
Half → 25K45198-153#3675#3828
25K → 30K68237-169#3828#3997
30K → 20M9445-436#3997#4433
20M → 21M9357-348#4433#4781
21M → 35K21120-99#4781#4880
35K → 23M24262-238#4880#5118
23M → 24M3390-57#5118#5175
24M → 40K2297-75#5175#5250
40K → 25.2M579-74#5250#5324
25.2M → Finish22102-80#5324#5404
TOTALS4252764-2339
📊

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