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BOSTON MARATHON 2023

Guillermo Restrepo Posada

Bib: 1602•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Masters (Masters Men)
#0 / 9891
Top 5%
Division (M50-54)
#0 / 2052
Top 2%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:00
Rank: #935
Start → 5K
19:00 | 6:07/mi
10K· 6.21 mi
37:25
Rank: #784 (+151)
5K → 10K
18:25 | 5:56/mi
15K· 9.32 mi
56:05
Rank: #758 (+26)
10K → 15K
18:40 | 6:00/mi
20K· 12.43 mi
1:15:11
Rank: #774 (-16)
15K → 20K
19:06 | 6:09/mi
Half· 13.11 mi
1:19:21
Rank: #791 (-17)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:34:48
Rank: #882 (-91)
Half → 25K
15:27 | 6:22/mi
30K· 18.64 mi
1:55:54
Rank: #1078 (-196)
25K → 30K
21:06 | 6:47/mi
20M
2:06:17
Rank: #1345 (-267)
30K → 20M
10:23 | 7:38/mi
21M
2:14:28
Rank: #1585 (-240)
20M → 21M
8:11 | 8:11/mi
35K· 21.75 mi
2:19:18
Rank: #1595 (-10)
21M → 35K
4:50 | 6:28/mi
23M
2:28:10
Rank: #1688 (-93)
35K → 23M
8:52 | 7:05/mi
24M
2:35:43
Rank: #1873 (-185)
23M → 24M
7:33 | 7:33/mi
40K· 24.85 mi
2:42:22
Rank: #2036 (-163)
24M → 40K
6:39 | 7:47/mi
25.2M
2:45:11
Rank: #2101 (-65)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
2:52:49
Rank: #2246 (-145)
25.2M → Finish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:21
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:33:28
Pace7:08 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2519:006:0719:00
6:07
-
10K
6.21 mi10:37:5037:256:0118:25
5:56
-0:11
15K
9.32 mi10:56:3056:056:0118:40
6:00
+0:04
20K
12.43 mi11:15:361:15:116:0319:06
6:09
+0:09
Half
13.11 mi11:19:461:19:216:034:10
6:06
-0:03
25K
15.53 mi11:35:131:34:486:0615:27
6:22
+0:16
30K
18.64 mi11:56:191:55:546:1321:06
6:47
+0:25
20M
20.00 mi12:06:422:06:176:1910:23
7:38
+0:51
21M
21.00 mi12:14:532:14:286:248:11
8:11
+0:33
35K
21.75 mi12:19:432:19:186:244:50
6:28
-1:43
23M
23.00 mi12:28:352:28:106:278:52
7:05
+0:37
24M
24.00 mi12:36:082:35:436:297:33
7:33
+0:28
40K
24.85 mi12:42:472:42:226:326:39
7:47
+0:14
25.2M
25.20 mi12:45:362:45:116:332:49
8:10
+0:23
Finish
26.22 mi12:53:142:52:496:367:38
7:29
-0:41

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

5:56 /mi

Average Pace

6:36 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:48

55% of race

Time at Steady Pace

34:48

20% of race

Time at Slower Pace

43:13

25% of race

Average Pace: 6:35 /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 mi10:19:2519:006:0719:00
6:07
#935
10K
6.21 mi10:37:5037:256:0118:25
5:56
#784
15K
9.32 mi10:56:3056:056:0118:40
6:00
#758
20K
12.43 mi11:15:361:15:116:0319:06
6:09
#774
Half
13.11 mi11:19:461:19:216:034:10
6:06
#791
25K
15.53 mi11:35:131:34:486:0615:27
6:22
#882
30K
18.64 mi11:56:191:55:546:1321:06
6:47
#1078
20M
20.00 mi12:06:422:06:176:1910:23
7:38
#1345
21M
21.00 mi12:14:532:14:286:248:11
8:11
#1585
35K
21.75 mi12:19:432:19:186:244:50
6:28
#1595
23M
23.00 mi12:28:352:28:106:278:52
7:05
#1688
24M
24.00 mi12:36:082:35:436:297:33
7:33
#1873
40K
24.85 mi12:42:472:42:226:326:39
7:47
#2036
25.2M
25.20 mi12:45:362:45:116:332:49
8:10
#2101
Finish
26.22 mi12:53:142:52:496:367:38
7:29
#2246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi935880880740(Top 3%)697(Top 5%)697(Top 34%)
10K6.21 mi3.10 mi784+151739+141739+141643(Top 2%)600(Top 4%)600(Top 29%)
15K9.32 mi3.11 mi758+26714+25714+25740(Top 3%)697(Top 5%)697(Top 34%)
20K12.43 mi3.11 mi774-16729-15729-15907(Top 3%)862(Top 6%)862(Top 42%)
Half13.11 mi0.68 mi791-17746-17746-171075(Top 4%)1027(Top 7%)1027(Top 50%)
25K15.53 mi2.42 mi882-91835-89835-891623(Top 6%)1553(Top 10%)1553(Top 76%)
30K18.64 mi3.11 mi1078-1961027-1921027-1922909(Top 11%)2754(Top 18%)2754(Top 134%)
20M20.00 mi1.36 mi1345-2671285-2581285-2587723(Top 29%)6408(Top 42%)6408(Top 312%)
21M21.00 mi1.00 mi1585-2401515-2301515-2308476(Top 32%)6743(Top 44%)6743(Top 329%)
35K21.75 mi0.75 mi1595-101525-101525-102226(Top 8%)2113(Top 14%)2113(Top 103%)
23M23.00 mi1.25 mi1688-931615-901615-904179(Top 16%)3822(Top 25%)3822(Top 186%)
24M24.00 mi1.00 mi1873-1851793-1781793-1787985(Top 30%)6293(Top 41%)6293(Top 307%)
40K24.85 mi0.85 mi2036-1631952-1591952-1598455(Top 32%)6507(Top 43%)6507(Top 317%)
25.2M25.20 mi0.35 mi2101-652015-632015-637358(Top 28%)5758(Top 38%)5758(Top 281%)
Finish26.22 mi1.02 mi2246-1452151-1362151-1368416(Top 32%)6392(Top 42%)6392(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

740

Males

697

M50-54

697

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

643

Males

600

M50-54

600

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

740

Males

697

M50-54

697

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

907

Males

862

M50-54

862

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1075

Males

1027

M50-54

1027

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1623

Males

1553

M50-54

1553

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2909

Males

2754

M50-54

2754

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7723

Males

6408

M50-54

6408

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

8476

Males

6743

M50-54

6743

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2226

Males

2113

M50-54

2113

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4179

Males

3822

M50-54

3822

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7985

Males

6293

M50-54

6293

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8455

Males

6507

M50-54

6507

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7358

Males

5758

M50-54

5758

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8416

Males

6392

M50-54

6392

Passing Analysis

Category:
Athletes Passed
246
Passed By
1557
Net Change
-1311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#935
5K → 10K1554+151#935#784
10K → 15K348+26#784#758
15K → 20K1834-16#758#774
20K → Half017-17#774#791
Half → 25K9100-91#791#882
25K → 30K5201-196#882#1078
30K → 20M1268-267#1078#1345
20M → 21M0240-240#1345#1585
21M → 35K717-10#1585#1595
35K → 23M699-93#1595#1688
23M → 24M3188-185#1688#1873
24M → 40K5168-163#1873#2036
40K → 25.2M267-65#2036#2101
25.2M → Finish1146-145#2101#2246
TOTALS2461557-1311
📊

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