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BOSTON MARATHON 2023

Julian Patterson

Bib: 1226•M

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 9%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:43
Rank: #729
Start → 5K
18:43 | 6:01/mi
10K· 6.21 mi
37:11
Rank: #697 (+32)
5K → 10K
18:28 | 5:57/mi
15K· 9.32 mi
55:51
Rank: #695 (+2)
10K → 15K
18:40 | 6:00/mi
20K· 12.43 mi
1:14:48
Rank: #700 (-5)
15K → 20K
18:57 | 6:06/mi
Half· 13.11 mi
1:18:54
Rank: #704 (-4)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:33:31
Rank: #684 (+20)
Half → 25K
14:37 | 6:02/mi
30K· 18.64 mi
1:52:25
Rank: #635 (+49)
25K → 30K
18:54 | 6:05/mi
20M
2:00:41
Rank: #608 (+27)
30K → 20M
8:16 | 6:05/mi
21M
2:07:07
Rank: #600 (+8)
20M → 21M
6:26 | 6:26/mi
35K· 21.75 mi
2:11:30
Rank: #588 (+12)
21M → 35K
4:23 | 5:52/mi
23M
2:19:15
Rank: #583 (+5)
35K → 23M
7:45 | 6:11/mi
24M
2:25:15
Rank: #572 (+11)
23M → 24M
6:00 | 6:00/mi
40K· 24.85 mi
2:30:31
Rank: #565 (+7)
24M → 40K
5:16 | 6:10/mi
25.2M
2:32:51
Rank: #568 (-3)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:39:05
Rank: #582 (-14)
25.2M → Finish
6:14 | 6:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:54
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:20:11
Pace6:07 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0718:436:0118:43
6:01
-
10K
6.21 mi10:37:3537:115:5918:28
5:57
-0:04
15K
9.32 mi10:56:1555:516:0018:40
6:00
+0:03
20K
12.43 mi11:15:121:14:486:0118:57
6:06
+0:06
Half
13.11 mi11:19:181:18:546:014:06
6:01
-0:05
25K
15.53 mi11:33:551:33:316:0114:37
6:02
+0:01
30K
18.64 mi11:52:491:52:256:0218:54
6:05
+0:03
20M
20.00 mi12:01:052:00:416:028:16
6:05
0:00
21M
21.00 mi12:07:312:07:076:036:26
6:26
+0:21
35K
21.75 mi12:11:542:11:306:034:23
5:52
-0:34
23M
23.00 mi12:19:392:19:156:037:45
6:11
+0:19
24M
24.00 mi12:25:392:25:156:036:00
6:00
-0:11
40K
24.85 mi12:30:552:30:316:035:16
6:10
+0:10
25.2M
25.20 mi12:33:152:32:516:042:20
6:46
+0:36
Finish
26.22 mi12:39:292:39:056:046:14
6:07
-0:39

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

5:52 /mi

Average Pace

6:04 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:45

99% of race

Time at Steady Pace

2:20

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:04 /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 mi10:19:0718:436:0118:43
6:01
#729
10K
6.21 mi10:37:3537:115:5918:28
5:57
#697
15K
9.32 mi10:56:1555:516:0018:40
6:00
#695
20K
12.43 mi11:15:121:14:486:0118:57
6:06
#700
Half
13.11 mi11:19:181:18:546:014:06
6:01
#704
25K
15.53 mi11:33:551:33:316:0114:37
6:02
#684
30K
18.64 mi11:52:491:52:256:0218:54
6:05
#635
20M
20.00 mi12:01:052:00:416:028:16
6:05
#608
21M
21.00 mi12:07:312:07:076:036:26
6:26
#600
35K
21.75 mi12:11:542:11:306:034:23
5:52
#588
23M
23.00 mi12:19:392:19:156:037:45
6:11
#583
24M
24.00 mi12:25:392:25:156:036:00
6:00
#572
40K
24.85 mi12:30:552:30:316:035:16
6:10
#565
25.2M
25.20 mi12:33:152:32:516:042:20
6:46
#568
Finish
26.22 mi12:39:292:39:056:046:14
6:07
#582
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi729682682731(Top 3%)688(Top 5%)688(Top 13%)
10K6.21 mi3.10 mi697+32653+29653+29682(Top 3%)638(Top 4%)638(Top 12%)
15K9.32 mi3.11 mi695+2651+2651+2731(Top 3%)688(Top 5%)688(Top 13%)
20K12.43 mi3.11 mi700-5657-6657-6776(Top 3%)732(Top 5%)732(Top 14%)
Half13.11 mi0.68 mi704-4661-4661-4761(Top 3%)720(Top 5%)720(Top 14%)
25K15.53 mi2.42 mi684+20643+18643+18584(Top 2%)544(Top 4%)544(Top 10%)
30K18.64 mi3.11 mi635+49594+49594+49485(Top 2%)453(Top 3%)453(Top 9%)
20M20.00 mi1.36 mi608+27568+26568+26458(Top 2%)424(Top 3%)424(Top 8%)
21M21.00 mi1.00 mi600+8560+8560+8537(Top 2%)503(Top 3%)503(Top 10%)
35K21.75 mi0.75 mi588+12548+12548+12449(Top 2%)415(Top 3%)415(Top 8%)
23M23.00 mi1.25 mi583+5544+4544+4595(Top 2%)561(Top 4%)561(Top 11%)
24M24.00 mi1.00 mi572+11532+12532+12542(Top 2%)512(Top 3%)512(Top 10%)
40K24.85 mi0.85 mi565+7526+6526+6587(Top 2%)553(Top 4%)553(Top 10%)
25.2M25.20 mi0.35 mi568-3529-3529-31019(Top 4%)966(Top 6%)966(Top 18%)
Finish26.22 mi1.02 mi582-14543-14543-141021(Top 4%)970(Top 6%)970(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

731

Males

688

M18-39

688

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

682

Males

638

M18-39

638

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

731

Males

688

M18-39

688

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

776

Males

732

M18-39

732

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

761

Males

720

M18-39

720

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

584

Males

544

M18-39

544

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

485

Males

453

M18-39

453

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

458

Males

424

M18-39

424

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

537

Males

503

M18-39

503

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

449

Males

415

M18-39

415

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

595

Males

561

M18-39

561

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

542

Males

512

M18-39

512

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

587

Males

553

M18-39

553

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1019

Males

966

M18-39

966

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1021

Males

970

M18-39

970

Passing Analysis

Category:
Athletes Passed
287
Passed By
140
Net Change
+147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#729
5K → 10K5119+32#729#697
10K → 15K2321+2#697#695
15K → 20K1924-5#695#700
20K → Half610-4#700#704
Half → 25K277+20#704#684
25K → 30K567+49#684#635
30K → 20M303+27#635#608
20M → 21M113+8#608#600
21M → 35K131+12#600#588
35K → 23M149+5#588#583
23M → 24M187+11#583#572
24M → 40K114+7#572#565
40K → 25.2M47-3#565#568
25.2M → Finish418-14#568#582
TOTALS287140+147
📊

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