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BOSTON MARATHON 2023

Jordan Reid

Bib: 2852•M

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 34%
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
20:54
Rank: #3916
Start → 5K
20:54 | 6:44/mi
10K· 6.21 mi
41:36
Rank: #3932 (-16)
5K → 10K
20:42 | 6:40/mi
15K· 9.32 mi
1:02:11
Rank: #3738 (+194)
10K → 15K
20:35 | 6:38/mi
20K· 12.43 mi
1:23:20
Rank: #3924 (-186)
15K → 20K
21:09 | 6:48/mi
Half· 13.11 mi
1:27:54
Rank: #3939 (-15)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:44:20
Rank: #3930 (+9)
Half → 25K
16:26 | 6:47/mi
30K· 18.64 mi
2:06:07
Rank: #3998 (-68)
25K → 30K
21:47 | 7:01/mi
20M
2:15:45
Rank: #4036 (-38)
30K → 20M
9:38 | 7:05/mi
21M
2:23:42
Rank: #4247 (-211)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:30:04
Rank: #4720 (-473)
21M → 35K
6:22 | 8:31/mi
23M
2:40:42
Rank: #5150 (-430)
35K → 23M
10:38 | 8:30/mi
24M
2:48:21
Rank: #5235 (-85)
23M → 24M
7:39 | 7:39/mi
40K· 24.85 mi
2:55:18
Rank: #5363 (-128)
24M → 40K
6:57 | 8:08/mi
25.2M
2:58:46
Rank: #5526 (-163)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:06:56
Rank: #5682 (-156)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:54
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:39:02
Pace7:33 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5220:546:4420:54
6:44
-
10K
6.21 mi10:42:3441:366:4220:42
6:40
-0:04
15K
9.32 mi11:03:091:02:116:4020:35
6:38
-0:02
20K
12.43 mi11:24:181:23:206:4221:09
6:48
+0:10
Half
13.11 mi11:28:521:27:546:424:34
6:42
-0:06
25K
15.53 mi11:45:181:44:206:4316:26
6:47
+0:05
30K
18.64 mi12:07:052:06:076:4621:47
7:01
+0:14
20M
20.00 mi12:16:432:15:456:479:38
7:05
+0:04
21M
21.00 mi12:24:402:23:426:517:57
7:57
+0:52
35K
21.75 mi12:31:022:30:046:546:22
8:31
+0:34
23M
23.00 mi12:41:402:40:426:5910:38
8:30
-0:01
24M
24.00 mi12:49:192:48:217:017:39
7:39
-0:51
40K
24.85 mi12:56:162:55:187:036:57
8:08
+0:29
25.2M
25.20 mi12:59:442:58:467:063:28
10:03
+1:55
Finish
26.22 mi13:07:543:06:567:088:10
8:01
-2:02

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

6:38 /mi

Average Pace

7:08 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:15:45

73% of race

Time at Slower Pace

51:11

27% of race

Average Pace: 7:08 /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 mi10:21:5220:546:4420:54
6:44
#3916
10K
6.21 mi10:42:3441:366:4220:42
6:40
#3932
15K
9.32 mi11:03:091:02:116:4020:35
6:38
#3738
20K
12.43 mi11:24:181:23:206:4221:09
6:48
#3924
Half
13.11 mi11:28:521:27:546:424:34
6:42
#3939
25K
15.53 mi11:45:181:44:206:4316:26
6:47
#3930
30K
18.64 mi12:07:052:06:076:4621:47
7:01
#3998
20M
20.00 mi12:16:432:15:456:479:38
7:05
#4036
21M
21.00 mi12:24:402:23:426:517:57
7:57
#4247
35K
21.75 mi12:31:022:30:046:546:22
8:31
#4720
23M
23.00 mi12:41:402:40:426:5910:38
8:30
#5150
24M
24.00 mi12:49:192:48:217:017:39
7:39
#5235
40K
24.85 mi12:56:162:55:187:036:57
8:08
#5363
25.2M
25.20 mi12:59:442:58:467:063:28
10:03
#5526
Finish
26.22 mi13:07:543:06:567:088:10
8:01
#5682
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3916367736773518(Top 13%)3332(Top 22%)3332(Top 63%)
10K6.21 mi3.10 mi3932-163702-253702-253994(Top 15%)3760(Top 25%)3760(Top 71%)
15K9.32 mi3.11 mi3738+1943529+1733529+1733518(Top 13%)3332(Top 22%)3332(Top 63%)
20K12.43 mi3.11 mi3924-1863694-1653694-1654520(Top 17%)4216(Top 28%)4216(Top 80%)
Half13.11 mi0.68 mi3939-153707-133707-134339(Top 16%)4063(Top 27%)4063(Top 77%)
25K15.53 mi2.42 mi3930+93702+53702+53963(Top 15%)3724(Top 25%)3724(Top 70%)
30K18.64 mi3.11 mi3998-683764-623764-624430(Top 17%)4113(Top 27%)4113(Top 78%)
20M20.00 mi1.36 mi4036-383794-303794-304575(Top 17%)4200(Top 28%)4200(Top 79%)
21M21.00 mi1.00 mi4247-2113976-1823976-1827004(Top 26%)5860(Top 39%)5860(Top 111%)
35K21.75 mi0.75 mi4720-4734392-4164392-41615328(Top 58%)9981(Top 66%)9981(Top 189%)
23M23.00 mi1.25 mi5150-4304734-3424734-34213132(Top 49%)8965(Top 59%)8965(Top 170%)
24M24.00 mi1.00 mi5235-854803-694803-698698(Top 33%)6716(Top 44%)6716(Top 127%)
40K24.85 mi0.85 mi5363-1284901-984901-9810844(Top 41%)7751(Top 51%)7751(Top 147%)
25.2M25.20 mi0.35 mi5526-1635034-1335034-13317495(Top 66%)10752(Top 71%)10752(Top 203%)
Finish26.22 mi1.02 mi5682-1565135-1015135-10112187(Top 46%)8362(Top 55%)8362(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3518

Males

3332

M18-39

3332

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3994

Males

3760

M18-39

3760

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3518

Males

3332

M18-39

3332

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4520

Males

4216

M18-39

4216

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4339

Males

4063

M18-39

4063

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3963

Males

3724

M18-39

3724

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4430

Males

4113

M18-39

4113

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4575

Males

4200

M18-39

4200

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7004

Males

5860

M18-39

5860

21M→35K

21.0 - 21.8 mi

Top 58%
×7stories
+17ft-86ft

Overall

15328

Males

9981

M18-39

9981

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13132

Males

8965

M18-39

8965

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8698

Males

6716

M18-39

6716

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10844

Males

7751

M18-39

7751

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17495

Males

10752

M18-39

10752

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12187

Males

8362

M18-39

8362

Passing Analysis

Category:
Athletes Passed
859
Passed By
2625
Net Change
-1766
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3916
5K → 10K219235-16#3916#3932
10K → 15K23440+194#3932#3738
15K → 20K54240-186#3738#3924
20K → Half1732-15#3924#3939
Half → 25K8071+9#3939#3930
25K → 30K96164-68#3930#3998
30K → 20M4280-38#3998#4036
20M → 21M28239-211#4036#4247
21M → 35K3476-473#4247#4720
35K → 23M9439-430#4720#5150
23M → 24M32117-85#5150#5235
24M → 40K19147-128#5235#5363
40K → 25.2M4167-163#5363#5526
25.2M → Finish22178-156#5526#5682
TOTALS8592625-1766
📊

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