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BOSTON MARATHON 2023

Eric Larochelle

Bib: 16580•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:26
Rank: #15355
Start → 5K
25:26 | 8:11/mi
10K· 6.21 mi
51:11
Rank: #16082 (-727)
5K → 10K
25:45 | 8:17/mi
15K· 9.32 mi
1:16:18
Rank: #15713 (+369)
10K → 15K
25:07 | 8:05/mi
20K· 12.43 mi
1:41:14
Rank: #15218 (+495)
15K → 20K
24:56 | 8:02/mi
Half· 13.11 mi
1:46:35
Rank: #15095 (+123)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:05:57
Rank: #14694 (+401)
Half → 25K
19:22 | 7:59/mi
30K· 18.64 mi
2:31:08
Rank: #14153 (+541)
25K → 30K
25:11 | 8:06/mi
20M
2:42:04
Rank: #13850 (+303)
30K → 20M
10:56 | 8:03/mi
21M
2:50:25
Rank: #13562 (+288)
20M → 21M
8:21 | 8:21/mi
35K· 21.75 mi
2:56:07
Rank: #13393 (+169)
21M → 35K
5:42 | 7:37/mi
23M
3:05:42
Rank: #12991 (+402)
35K → 23M
9:35 | 7:39/mi
24M
3:13:14
Rank: #12770 (+221)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
3:19:43
Rank: #12560 (+210)
24M → 40K
6:29 | 7:35/mi
25.2M
3:22:29
Rank: #12456 (+104)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:29:50
Rank: #12202 (+254)
25.2M → Finish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:46:35
Pace8:08 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:43:15
Pace7:53 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4625:268:1125:26
8:11
-
10K
6.21 mi11:41:3151:118:1425:45
8:17
+0:06
15K
9.32 mi12:06:381:16:188:1125:07
8:05
-0:12
20K
12.43 mi12:31:341:41:148:0924:56
8:02
-0:03
Half
13.11 mi12:36:551:46:358:085:21
7:50
-0:12
25K
15.53 mi12:56:172:05:578:0619:22
7:59
+0:09
30K
18.64 mi13:21:282:31:088:0625:11
8:06
+0:07
20M
20.00 mi13:32:242:42:048:0610:56
8:03
-0:03
21M
21.00 mi13:40:452:50:258:078:21
8:21
+0:18
35K
21.75 mi13:46:272:56:078:065:42
7:37
-0:44
23M
23.00 mi13:56:023:05:428:049:35
7:39
+0:02
24M
24.00 mi14:03:343:13:148:037:32
7:32
-0:07
40K
24.85 mi14:10:033:19:438:026:29
7:35
+0:03
25.2M
25.20 mi14:12:493:22:298:022:46
8:01
+0:26
Finish
26.22 mi14:20:103:29:508:017:21
7:13
-0:48

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

7:13 /mi

Average Pace

8:01 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:00

20% of race

Time at Steady Pace

2:47:50

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:15:4625:268:1125:26
8:11
#15355
10K
6.21 mi11:41:3151:118:1425:45
8:17
#16082
15K
9.32 mi12:06:381:16:188:1125:07
8:05
#15713
20K
12.43 mi12:31:341:41:148:0924:56
8:02
#15218
Half
13.11 mi12:36:551:46:358:085:21
7:50
#15095
25K
15.53 mi12:56:172:05:578:0619:22
7:59
#14694
30K
18.64 mi13:21:282:31:088:0625:11
8:06
#14153
20M
20.00 mi13:32:242:42:048:0610:56
8:03
#13850
21M
21.00 mi13:40:452:50:258:078:21
8:21
#13562
35K
21.75 mi13:46:272:56:078:065:42
7:37
#13393
23M
23.00 mi13:56:023:05:428:049:35
7:39
#12991
24M
24.00 mi14:03:343:13:148:037:32
7:32
#12770
40K
24.85 mi14:10:033:19:438:026:29
7:35
#12560
25.2M
25.20 mi14:12:493:22:298:022:46
8:01
#12456
Finish
26.22 mi14:20:103:29:508:017:21
7:13
#12202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15355104641046415039(Top 56%)10318(Top 68%)10318(Top 930%)
10K6.21 mi3.10 mi16082-72710731-26710731-26716836(Top 63%)11043(Top 73%)11043(Top 995%)
15K9.32 mi3.11 mi15713+36910590+14110590+14115039(Top 56%)10318(Top 68%)10318(Top 930%)
20K12.43 mi3.11 mi15218+49510377+21310377+21313634(Top 51%)9718(Top 64%)9718(Top 875%)
Half13.11 mi0.68 mi15095+12310331+4610331+4613029(Top 49%)9486(Top 63%)9486(Top 855%)
25K15.53 mi2.42 mi14694+40110152+17910152+17912626(Top 47%)9176(Top 60%)9176(Top 827%)
30K18.64 mi3.11 mi14153+5419902+2509902+25011679(Top 44%)8659(Top 57%)8659(Top 780%)
20M20.00 mi1.36 mi13850+3039763+1399763+13910595(Top 40%)8051(Top 53%)8051(Top 725%)
21M21.00 mi1.00 mi13562+2889632+1319632+1319531(Top 36%)7369(Top 49%)7369(Top 664%)
35K21.75 mi0.75 mi13393+1699549+839549+839408(Top 35%)7313(Top 48%)7313(Top 659%)
23M23.00 mi1.25 mi12991+4029352+1979352+1977466(Top 28%)6107(Top 40%)6107(Top 550%)
24M24.00 mi1.00 mi12770+2219237+1159237+1157942(Top 30%)6290(Top 41%)6290(Top 567%)
40K24.85 mi0.85 mi12560+2109134+1039134+1037225(Top 27%)5773(Top 38%)5773(Top 520%)
25.2M25.20 mi0.35 mi12456+1049079+559079+556675(Top 25%)5401(Top 36%)5401(Top 487%)
Finish26.22 mi1.02 mi12202+2548949+1308949+1306529(Top 25%)5280(Top 35%)5280(Top 476%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

15039

Males

10318

M60-64

10318

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16836

Males

11043

M60-64

11043

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

15039

Males

10318

M60-64

10318

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13634

Males

9718

M60-64

9718

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13029

Males

9486

M60-64

9486

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12626

Males

9176

M60-64

9176

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11679

Males

8659

M60-64

8659

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

10595

Males

8051

M60-64

8051

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9531

Males

7369

M60-64

7369

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

9408

Males

7313

M60-64

7313

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7466

Males

6107

M60-64

6107

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7942

Males

6290

M60-64

6290

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7225

Males

5773

M60-64

5773

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6675

Males

5401

M60-64

5401

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6529

Males

5280

M60-64

5280

Passing Analysis

Category:
Athletes Passed
4090
Passed By
937
Net Change
+3153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15355
5K → 10K84811-727#15355#16082
10K → 15K43667+369#16082#15713
15K → 20K51520+495#15713#15218
20K → Half1274+123#15218#15095
Half → 25K4087+401#15095#14694
25K → 30K5476+541#14694#14153
30K → 20M3052+303#14153#13850
20M → 21M2935+288#13850#13562
21M → 35K1690+169#13562#13393
35K → 23M4031+402#13393#12991
23M → 24M2254+221#12991#12770
24M → 40K2144+210#12770#12560
40K → 25.2M1051+104#12560#12456
25.2M → Finish2595+254#12456#12202
TOTALS4090937+3153
📊

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