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BOSTON MARATHON 2023

James Torrie

Bib: 4476•M

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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
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
20:38
Rank: #3180
Start → 5K
20:38 | 6:38/mi
10K· 6.21 mi
41:12
Rank: #3390 (-210)
5K → 10K
20:34 | 6:37/mi
15K· 9.32 mi
1:02:08
Rank: #3681 (-291)
10K → 15K
20:56 | 6:44/mi
20K· 12.43 mi
1:23:05
Rank: #3728 (-47)
15K → 20K
20:57 | 6:45/mi
Half· 13.11 mi
1:27:33
Rank: #3693 (+35)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:44:04
Rank: #3763 (-70)
Half → 25K
16:31 | 6:49/mi
30K· 18.64 mi
2:06:11
Rank: #4032 (-269)
25K → 30K
22:07 | 7:07/mi
20M
2:16:07
Rank: #4215 (-183)
30K → 20M
9:56 | 7:19/mi
21M
2:23:55
Rank: #4346 (-131)
20M → 21M
7:48 | 7:48/mi
35K· 21.75 mi
2:29:09
Rank: #4385 (-39)
21M → 35K
5:14 | 7:00/mi
23M
2:38:26
Rank: #4511 (-126)
35K → 23M
9:17 | 7:25/mi
24M
2:45:37
Rank: #4558 (-47)
23M → 24M
7:11 | 7:11/mi
40K· 24.85 mi
2:51:59
Rank: #4595 (-37)
24M → 40K
6:22 | 7:27/mi
25.2M
2:54:41
Rank: #4601 (-6)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:01:39
Rank: #4548 (+53)
25.2M → Finish
6:58 | 6:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:33
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:34:06
Pace7:11 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1520:386:3820:38
6:38
-
10K
6.21 mi11:08:4941:126:3820:34
6:37
-0:01
15K
9.32 mi11:29:451:02:086:4020:56
6:44
+0:07
20K
12.43 mi11:50:421:23:056:4120:57
6:45
+0:01
Half
13.11 mi11:55:101:27:336:414:28
6:33
-0:12
25K
15.53 mi12:11:411:44:046:4216:31
6:49
+0:16
30K
18.64 mi12:33:482:06:116:4622:07
7:07
+0:18
20M
20.00 mi12:43:442:16:076:489:56
7:19
+0:12
21M
21.00 mi12:51:322:23:556:517:48
7:48
+0:29
35K
21.75 mi12:56:462:29:096:515:14
7:00
-0:48
23M
23.00 mi13:06:032:38:266:539:17
7:25
+0:25
24M
24.00 mi13:13:142:45:376:547:11
7:11
-0:14
40K
24.85 mi13:19:362:51:596:556:22
7:27
+0:16
25.2M
25.20 mi13:22:182:54:416:562:42
7:50
+0:23
Finish
26.22 mi13:29:163:01:396:566:58
6:50
-1:00

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

6:33 /mi

Average Pace

6:56 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:34

80% of race

Time at Steady Pace

25:35

14% of race

Time at Slower Pace

10:30

6% of race

Average Pace: 6:56 /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 mi10:48:1520:386:3820:38
6:38
#3180
10K
6.21 mi11:08:4941:126:3820:34
6:37
#3390
15K
9.32 mi11:29:451:02:086:4020:56
6:44
#3681
20K
12.43 mi11:50:421:23:056:4120:57
6:45
#3728
Half
13.11 mi11:55:101:27:336:414:28
6:33
#3693
25K
15.53 mi12:11:411:44:046:4216:31
6:49
#3763
30K
18.64 mi12:33:482:06:116:4622:07
7:07
#4032
20M
20.00 mi12:43:442:16:076:489:56
7:19
#4215
21M
21.00 mi12:51:322:23:556:517:48
7:48
#4346
35K
21.75 mi12:56:462:29:096:515:14
7:00
#4385
23M
23.00 mi13:06:032:38:266:539:17
7:25
#4511
24M
24.00 mi13:13:142:45:376:547:11
7:11
#4558
40K
24.85 mi13:19:362:51:596:556:22
7:27
#4595
25.2M
25.20 mi13:22:182:54:416:562:42
7:50
#4601
Finish
26.22 mi13:29:163:01:396:566:58
6:50
#4548
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3180300830084492(Top 17%)4196(Top 28%)4196(Top 79%)
10K6.21 mi3.10 mi3390-2103207-1993207-1993648(Top 14%)3445(Top 23%)3445(Top 65%)
15K9.32 mi3.11 mi3681-2913477-2703477-2704492(Top 17%)4196(Top 28%)4196(Top 79%)
20K12.43 mi3.11 mi3728-473526-493526-493930(Top 15%)3704(Top 24%)3704(Top 70%)
Half13.11 mi0.68 mi3693+353493+333493+333119(Top 12%)2984(Top 20%)2984(Top 56%)
25K15.53 mi2.42 mi3763-703556-633556-634261(Top 16%)3986(Top 26%)3986(Top 75%)
30K18.64 mi3.11 mi4032-2693792-2363792-2365025(Top 19%)4616(Top 30%)4616(Top 87%)
20M20.00 mi1.36 mi4215-1833954-1623954-1625664(Top 21%)5039(Top 33%)5039(Top 95%)
21M21.00 mi1.00 mi4346-1314060-1064060-1066134(Top 23%)5282(Top 35%)5282(Top 100%)
35K21.75 mi0.75 mi4385-394094-344094-345277(Top 20%)4705(Top 31%)4705(Top 89%)
23M23.00 mi1.25 mi4511-1264203-1094203-1095912(Top 22%)5119(Top 34%)5119(Top 97%)
24M24.00 mi1.00 mi4558-474246-434246-435622(Top 21%)4854(Top 32%)4854(Top 92%)
40K24.85 mi0.85 mi4595-374274-284274-286318(Top 24%)5217(Top 34%)5217(Top 99%)
25.2M25.20 mi0.35 mi4601-64277-34277-35471(Top 21%)4570(Top 30%)4570(Top 86%)
Finish26.22 mi1.02 mi4548+534225+524225+524277(Top 16%)3753(Top 25%)3753(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4492

Males

4196

M18-39

4196

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3648

Males

3445

M18-39

3445

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4492

Males

4196

M18-39

4196

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3930

Males

3704

M18-39

3704

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3119

Males

2984

M18-39

2984

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4261

Males

3986

M18-39

3986

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5025

Males

4616

M18-39

4616

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5664

Males

5039

M18-39

5039

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6134

Males

5282

M18-39

5282

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5277

Males

4705

M18-39

4705

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5912

Males

5119

M18-39

5119

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5622

Males

4854

M18-39

4854

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6318

Males

5217

M18-39

5217

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5471

Males

4570

M18-39

4570

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4277

Males

3753

M18-39

3753

Passing Analysis

Category:
Athletes Passed
621
Passed By
1989
Net Change
-1368
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3180
5K → 10K94304-210#3180#3390
10K → 15K30321-291#3390#3681
15K → 20K78125-47#3681#3728
20K → Half394+35#3728#3693
Half → 25K61131-70#3693#3763
25K → 30K48317-269#3763#4032
30K → 20M17200-183#4032#4215
20M → 21M35166-131#4215#4346
21M → 35K3069-39#4346#4385
35K → 23M37163-126#4385#4511
23M → 24M3077-47#4511#4558
24M → 40K3673-37#4558#4595
40K → 25.2M1521-6#4595#4601
25.2M → Finish7118+53#4601#4548
TOTALS6211989-1368
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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