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BOSTON MARATHON 2023

Renan Collodoro

Bib: 1769•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 22%
Gender (Male)
#0 / 15176
Top 35%
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
19:22
Rank: #1223
Start → 5K
19:22 | 6:14/mi
10K· 6.21 mi
38:46
Rank: #1342 (-119)
5K → 10K
19:24 | 6:15/mi
15K· 9.32 mi
58:31
Rank: #1490 (-148)
10K → 15K
19:45 | 6:21/mi
20K· 12.43 mi
1:18:40
Rank: #1664 (-174)
15K → 20K
20:09 | 6:29/mi
Half· 13.11 mi
1:22:59
Rank: #1671 (-7)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:41:55
Rank: #2748 (-1077)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:03:34
Rank: #2907 (-159)
25K → 30K
21:39 | 6:58/mi
20M
2:14:39
Rank: #3558 (-651)
30K → 20M
11:05 | 8:09/mi
21M
2:23:59
Rank: #4374 (-816)
20M → 21M
9:20 | 9:20/mi
35K· 21.75 mi
2:30:18
Rank: #4802 (-428)
21M → 35K
6:19 | 8:27/mi
23M
2:40:58
Rank: #5226 (-424)
35K → 23M
10:40 | 8:31/mi
24M
2:49:24
Rank: #5503 (-277)
23M → 24M
8:26 | 8:26/mi
40K· 24.85 mi
2:56:43
Rank: #5701 (-198)
24M → 40K
7:19 | 8:33/mi
25.2M
3:00:00
Rank: #5810 (-109)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:08:05
Rank: #5961 (-151)
25.2M → Finish
8:05 | 7:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:59
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:45:06
Pace8:01 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3819:226:1419:22
6:14
-
10K
6.21 mi10:39:0238:466:1419:24
6:15
+0:01
15K
9.32 mi10:58:4758:316:1719:45
6:21
+0:06
20K
12.43 mi11:18:561:18:406:2020:09
6:29
+0:08
Half
13.11 mi11:23:151:22:596:204:19
6:20
-0:09
25K
15.53 mi11:42:111:41:556:3418:56
7:49
+1:29
30K
18.64 mi12:03:502:03:346:3821:39
6:58
-0:51
20M
20.00 mi12:14:552:14:396:4411:05
8:09
+1:11
21M
21.00 mi12:24:152:23:596:519:20
9:20
+1:11
35K
21.75 mi12:30:342:30:186:556:19
8:27
-0:53
23M
23.00 mi12:41:142:40:587:0010:40
8:31
+0:04
24M
24.00 mi12:49:402:49:247:048:26
8:26
-0:05
40K
24.85 mi12:56:592:56:437:077:19
8:33
+0:07
25.2M
25.20 mi13:00:163:00:007:093:17
9:31
+0:58
Finish
26.22 mi13:08:213:08:057:118:05
7:56
-1:35

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

6:14 /mi

Average Pace

7:11 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:38

56% of race

Time at Steady Pace

52:51

28% of race

Time at Slower Pace

30:36

16% of race

Average Pace: 7:10 /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 mi10:19:3819:226:1419:22
6:14
#1223
10K
6.21 mi10:39:0238:466:1419:24
6:15
#1342
15K
9.32 mi10:58:4758:316:1719:45
6:21
#1490
20K
12.43 mi11:18:561:18:406:2020:09
6:29
#1664
Half
13.11 mi11:23:151:22:596:204:19
6:20
#1671
25K
15.53 mi11:42:111:41:556:3418:56
7:49
#2748
30K
18.64 mi12:03:502:03:346:3821:39
6:58
#2907
20M
20.00 mi12:14:552:14:396:4411:05
8:09
#3558
21M
21.00 mi12:24:152:23:596:519:20
9:20
#4374
35K
21.75 mi12:30:342:30:186:556:19
8:27
#4802
23M
23.00 mi12:41:142:40:587:0010:40
8:31
#5226
24M
24.00 mi12:49:402:49:247:048:26
8:26
#5503
40K
24.85 mi12:56:592:56:437:077:19
8:33
#5701
25.2M
25.20 mi13:00:163:00:007:093:17
9:31
#5810
Finish
26.22 mi13:08:213:08:057:118:05
7:56
#5961
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1223116011601911(Top 7%)1831(Top 12%)1831(Top 35%)
10K6.21 mi3.10 mi1342-1191276-1161276-1161535(Top 6%)1468(Top 10%)1468(Top 28%)
15K9.32 mi3.11 mi1490-1481421-1451421-1451911(Top 7%)1831(Top 12%)1831(Top 35%)
20K12.43 mi3.11 mi1664-1741593-1721593-1722213(Top 8%)2124(Top 14%)2124(Top 40%)
Half13.11 mi0.68 mi1671-71599-61599-61937(Top 7%)1862(Top 12%)1862(Top 35%)
25K15.53 mi2.42 mi2748-10772625-10262625-102611137(Top 42%)8561(Top 56%)8561(Top 162%)
30K18.64 mi3.11 mi2907-1592781-1562781-1564152(Top 16%)3873(Top 26%)3873(Top 73%)
20M20.00 mi1.36 mi3558-6513366-5853366-58511352(Top 43%)8414(Top 55%)8414(Top 159%)
21M21.00 mi1.00 mi4374-8164087-7214087-72115133(Top 57%)9968(Top 66%)9968(Top 189%)
35K21.75 mi0.75 mi4802-4284461-3744461-37414926(Top 56%)9831(Top 65%)9831(Top 186%)
23M23.00 mi1.25 mi5226-4244803-3424803-34213320(Top 50%)9043(Top 60%)9043(Top 171%)
24M24.00 mi1.00 mi5503-2775029-2265029-22614031(Top 53%)9312(Top 61%)9312(Top 176%)
40K24.85 mi0.85 mi5701-1985168-1395168-13913649(Top 51%)9069(Top 60%)9069(Top 172%)
25.2M25.20 mi0.35 mi5810-1095248-805248-8015187(Top 57%)9728(Top 64%)9728(Top 184%)
Finish26.22 mi1.02 mi5961-1515355-1075355-10711574(Top 43%)8067(Top 53%)8067(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1911

Males

1831

M18-39

1831

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1535

Males

1468

M18-39

1468

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1911

Males

1831

M18-39

1831

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2213

Males

2124

M18-39

2124

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1937

Males

1862

M18-39

1862

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11137

Males

8561

M18-39

8561

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4152

Males

3873

M18-39

3873

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11352

Males

8414

M18-39

8414

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15133

Males

9968

M18-39

9968

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14926

Males

9831

M18-39

9831

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13320

Males

9043

M18-39

9043

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14031

Males

9312

M18-39

9312

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13649

Males

9069

M18-39

9069

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15187

Males

9728

M18-39

9728

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11574

Males

8067

M18-39

8067

Passing Analysis

Category:
Athletes Passed
174
Passed By
4912
Net Change
-4738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1223
5K → 10K30149-119#1223#1342
10K → 15K16164-148#1342#1490
15K → 20K12186-174#1490#1664
20K → Half815-7#1664#1671
Half → 25K01077-1077#1671#2748
25K → 30K40199-159#2748#2907
30K → 20M4655-651#2907#3558
20M → 21M4820-816#3558#4374
21M → 35K4432-428#4374#4802
35K → 23M9433-424#4802#5226
23M → 24M13290-277#5226#5503
24M → 40K12210-198#5503#5701
40K → 25.2M2111-109#5701#5810
25.2M → Finish20171-151#5810#5961
TOTALS1744912-4738
📊

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