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BOSTON MARATHON 2023

Eric Reid

Bib: 4315•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
Masters (Masters Men)
#0 / 9891
Top 15%
Division (M50-54)
#0 / 2052
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:25
Rank: #5503
Start → 5K
21:25 | 6:54/mi
10K· 6.21 mi
42:23
Rank: #5123 (+380)
5K → 10K
20:58 | 6:45/mi
15K· 9.32 mi
1:03:39
Rank: #5255 (-132)
10K → 15K
21:16 | 6:51/mi
20K· 12.43 mi
1:24:50
Rank: #5092 (+163)
15K → 20K
21:11 | 6:49/mi
Half· 13.11 mi
1:29:26
Rank: #5081 (+11)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:46:00
Rank: #4929 (+152)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:07:35
Rank: #4702 (+227)
25K → 30K
21:35 | 6:57/mi
20M
2:17:05
Rank: #4624 (+78)
30K → 20M
9:30 | 6:59/mi
21M
2:24:40
Rank: #4655 (-31)
20M → 21M
7:35 | 7:35/mi
35K· 21.75 mi
2:29:45
Rank: #4622 (+33)
21M → 35K
5:05 | 6:48/mi
23M
2:38:39
Rank: #4575 (+47)
35K → 23M
8:54 | 7:06/mi
24M
2:45:37
Rank: #4560 (+15)
23M → 24M
6:58 | 6:58/mi
40K· 24.85 mi
2:51:48
Rank: #4548 (+12)
24M → 40K
6:11 | 7:14/mi
25.2M
2:54:40
Rank: #4597 (-49)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:02:55
Rank: #4817 (-220)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:26
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:33:29
Pace7:08 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0821:256:5421:25
6:54
-
10K
6.21 mi10:44:0642:236:4920:58
6:45
-0:09
15K
9.32 mi11:05:221:03:396:5021:16
6:51
+0:06
20K
12.43 mi11:26:331:24:506:5021:11
6:49
-0:02
Half
13.11 mi11:31:091:29:266:494:36
6:45
-0:04
25K
15.53 mi11:47:431:46:006:4916:34
6:50
+0:05
30K
18.64 mi12:09:182:07:356:5121:35
6:57
+0:07
20M
20.00 mi12:18:482:17:056:519:30
6:59
+0:02
21M
21.00 mi12:26:232:24:406:537:35
7:35
+0:36
35K
21.75 mi12:31:282:29:456:535:05
6:48
-0:47
23M
23.00 mi12:40:222:38:396:548:54
7:06
+0:18
24M
24.00 mi12:47:202:45:376:546:58
6:58
-0:08
40K
24.85 mi12:53:312:51:486:556:11
7:14
+0:16
25.2M
25.20 mi12:56:232:54:406:562:52
8:19
+1:05
Finish
26.22 mi13:04:383:02:556:598:15
8:06
-0:13

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

6:45 /mi

Average Pace

6:59 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:38:02

86% of race

Time at Slower Pace

24:53

14% of race

Average Pace: 6:59 /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 mi10:23:0821:256:5421:25
6:54
#5503
10K
6.21 mi10:44:0642:236:4920:58
6:45
#5123
15K
9.32 mi11:05:221:03:396:5021:16
6:51
#5255
20K
12.43 mi11:26:331:24:506:5021:11
6:49
#5092
Half
13.11 mi11:31:091:29:266:494:36
6:45
#5081
25K
15.53 mi11:47:431:46:006:4916:34
6:50
#4929
30K
18.64 mi12:09:182:07:356:5121:35
6:57
#4702
20M
20.00 mi12:18:482:17:056:519:30
6:59
#4624
21M
21.00 mi12:26:232:24:406:537:35
7:35
#4655
35K
21.75 mi12:31:282:29:456:535:05
6:48
#4622
23M
23.00 mi12:40:222:38:396:548:54
7:06
#4575
24M
24.00 mi12:47:202:45:376:546:58
6:58
#4560
40K
24.85 mi12:53:312:51:486:556:11
7:14
#4548
25.2M
25.20 mi12:56:232:54:406:562:52
8:19
#4597
Finish
26.22 mi13:04:383:02:556:598:15
8:06
#4817
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5503507650765514(Top 21%)5077(Top 33%)5077(Top 247%)
10K6.21 mi3.10 mi5123+3804747+3294747+3294805(Top 18%)4462(Top 29%)4462(Top 217%)
15K9.32 mi3.11 mi5255-1324868-1214868-1215514(Top 21%)5077(Top 33%)5077(Top 247%)
20K12.43 mi3.11 mi5092+1634725+1434725+1434611(Top 17%)4296(Top 28%)4296(Top 209%)
Half13.11 mi0.68 mi5081+114715+104715+104758(Top 18%)4420(Top 29%)4420(Top 215%)
25K15.53 mi2.42 mi4929+1524582+1334582+1334455(Top 17%)4153(Top 27%)4153(Top 202%)
30K18.64 mi3.11 mi4702+2274384+1984384+1984001(Top 15%)3740(Top 25%)3740(Top 182%)
20M20.00 mi1.36 mi4624+784311+734311+733991(Top 15%)3707(Top 24%)3707(Top 181%)
21M21.00 mi1.00 mi4655-314335-244335-244984(Top 19%)4462(Top 29%)4462(Top 217%)
35K21.75 mi0.75 mi4622+334305+304305+304186(Top 16%)3836(Top 25%)3836(Top 187%)
23M23.00 mi1.25 mi4575+474261+444261+444347(Top 16%)3966(Top 26%)3966(Top 193%)
24M24.00 mi1.00 mi4560+154248+134248+134501(Top 17%)4062(Top 27%)4062(Top 198%)
40K24.85 mi0.85 mi4548+124235+134235+135041(Top 19%)4371(Top 29%)4371(Top 213%)
25.2M25.20 mi0.35 mi4597-494274-394274-398257(Top 31%)6289(Top 41%)6289(Top 306%)
Finish26.22 mi1.02 mi4817-2204443-1694443-16912697(Top 48%)8612(Top 57%)8612(Top 420%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5514

Males

5077

M50-54

5077

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4805

Males

4462

M50-54

4462

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5514

Males

5077

M50-54

5077

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4611

Males

4296

M50-54

4296

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4758

Males

4420

M50-54

4420

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4455

Males

4153

M50-54

4153

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4001

Males

3740

M50-54

3740

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3991

Males

3707

M50-54

3707

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4984

Males

4462

M50-54

4462

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4186

Males

3836

M50-54

3836

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4347

Males

3966

M50-54

3966

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4501

Males

4062

M50-54

4062

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5041

Males

4371

M50-54

4371

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8257

Males

6289

M50-54

6289

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12697

Males

8612

M50-54

8612

Passing Analysis

Category:
Athletes Passed
1589
Passed By
903
Net Change
+686
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5503
5K → 10K44161+380#5503#5123
10K → 15K61193-132#5123#5255
15K → 20K21047+163#5255#5092
20K → Half2817+11#5092#5081
Half → 25K18129+152#5081#4929
25K → 30K26033+227#4929#4702
30K → 20M10426+78#4702#4624
20M → 21M4273-31#4624#4655
21M → 35K5421+33#4655#4622
35K → 23M8942+47#4622#4575
23M → 24M5439+15#4575#4560
24M → 40K4937+12#4560#4548
40K → 25.2M958-49#4548#4597
25.2M → Finish7227-220#4597#4817
TOTALS1589903+686
📊

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