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BOSTON MARATHON 2023

Alexandre Jacquin

Bib: 30287•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:32
Rank: #19796
Start → 5K
27:32 | 8:52/mi
10K· 6.21 mi
53:52
Rank: #18931 (+865)
5K → 10K
26:20 | 8:29/mi
15K· 9.32 mi
1:20:07
Rank: #18455 (+476)
10K → 15K
26:15 | 8:27/mi
20K· 12.43 mi
1:46:32
Rank: #18035 (+420)
15K → 20K
26:25 | 8:30/mi
Half· 13.11 mi
1:52:14
Rank: #17969 (+66)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:13:26
Rank: #17883 (+86)
Half → 25K
21:12 | 8:45/mi
30K· 18.64 mi
2:40:53
Rank: #17546 (+337)
25K → 30K
27:27 | 8:50/mi
20M
2:52:59
Rank: #17410 (+136)
30K → 20M
12:06 | 8:54/mi
21M
3:02:12
Rank: #17245 (+165)
20M → 21M
9:13 | 9:13/mi
35K· 21.75 mi
3:08:41
Rank: #17196 (+49)
21M → 35K
6:29 | 8:40/mi
23M
3:19:37
Rank: #17041 (+155)
35K → 23M
10:56 | 8:44/mi
24M
3:28:00
Rank: #16911 (+130)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:35:19
Rank: #16781 (+130)
24M → 40K
7:19 | 8:33/mi
25.2M
3:38:29
Rank: #16720 (+61)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:46:50
Rank: #16576 (+144)
25.2M → Finish
8:21 | 8:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:14
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:54:36
Pace8:45 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3527:328:5227:32
8:52
-
10K
6.21 mi12:11:5553:528:4026:20
8:29
-0:23
15K
9.32 mi12:38:101:20:078:3626:15
8:27
-0:02
20K
12.43 mi13:04:351:46:328:3426:25
8:30
+0:03
Half
13.11 mi13:10:171:52:148:345:42
8:21
-0:09
25K
15.53 mi13:31:292:13:268:3521:12
8:45
+0:24
30K
18.64 mi13:58:562:40:538:3827:27
8:50
+0:05
20M
20.00 mi14:11:022:52:598:3912:06
8:54
+0:04
21M
21.00 mi14:20:153:02:128:419:13
9:13
+0:19
35K
21.75 mi14:26:443:08:418:416:29
8:40
-0:33
23M
23.00 mi14:37:403:19:378:4110:56
8:44
+0:04
24M
24.00 mi14:46:033:28:008:408:23
8:23
-0:21
40K
24.85 mi14:53:223:35:198:407:19
8:33
+0:10
25.2M
25.20 mi14:56:323:38:298:403:10
9:11
+0:38
Finish
26.22 mi15:04:533:46:508:398:21
8:12
-0:59

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

8:12 /mi

Average Pace

8:39 /mi

Slowest Pace

9:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:34:27

95% of race

Time at Steady Pace

12:23

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:45:3527:328:5227:32
8:52
#19796
10K
6.21 mi12:11:5553:528:4026:20
8:29
#18931
15K
9.32 mi12:38:101:20:078:3626:15
8:27
#18455
20K
12.43 mi13:04:351:46:328:3426:25
8:30
#18035
Half
13.11 mi13:10:171:52:148:345:42
8:21
#17969
25K
15.53 mi13:31:292:13:268:3521:12
8:45
#17883
30K
18.64 mi13:58:562:40:538:3827:27
8:50
#17546
20M
20.00 mi14:11:022:52:598:3912:06
8:54
#17410
21M
21.00 mi14:20:153:02:128:419:13
9:13
#17245
35K
21.75 mi14:26:443:08:418:416:29
8:40
#17196
23M
23.00 mi14:37:403:19:378:4110:56
8:44
#17041
24M
24.00 mi14:46:033:28:008:408:23
8:23
#16911
40K
24.85 mi14:53:223:35:198:407:19
8:33
#16781
25.2M
25.20 mi14:56:323:38:298:403:10
9:11
#16720
Finish
26.22 mi15:04:533:46:508:398:21
8:12
#16576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19796120851208517445(Top 66%)11239(Top 74%)11239(Top 502%)
10K6.21 mi3.10 mi18931+86511809+27611809+27618084(Top 68%)11535(Top 76%)11535(Top 515%)
15K9.32 mi3.11 mi18455+47611650+15911650+15917445(Top 66%)11239(Top 74%)11239(Top 502%)
20K12.43 mi3.11 mi18035+42011479+17111479+17116861(Top 63%)10986(Top 72%)10986(Top 490%)
Half13.11 mi0.68 mi17969+6611452+2711452+2716792(Top 63%)10993(Top 72%)10993(Top 491%)
25K15.53 mi2.42 mi17883+8611394+5811394+5817607(Top 66%)11239(Top 74%)11239(Top 502%)
30K18.64 mi3.11 mi17546+33711240+15411240+15416276(Top 61%)10599(Top 70%)10599(Top 473%)
20M20.00 mi1.36 mi17410+13611166+7411166+7416018(Top 60%)10416(Top 69%)10416(Top 465%)
21M21.00 mi1.00 mi17245+16511084+8211084+8214550(Top 55%)9746(Top 64%)9746(Top 435%)
35K21.75 mi0.75 mi17196+4911058+2611058+2616207(Top 61%)10369(Top 68%)10369(Top 463%)
23M23.00 mi1.25 mi17041+15510973+8510973+8514583(Top 55%)9624(Top 63%)9624(Top 429%)
24M24.00 mi1.00 mi16911+13010903+7010903+7013755(Top 52%)9214(Top 61%)9214(Top 411%)
40K24.85 mi0.85 mi16781+13010832+7110832+7113687(Top 51%)9107(Top 60%)9107(Top 406%)
25.2M25.20 mi0.35 mi16720+6110796+3610796+3613532(Top 51%)9025(Top 59%)9025(Top 403%)
Finish26.22 mi1.02 mi16576+14410729+6710729+6713384(Top 50%)8969(Top 59%)8969(Top 400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17445

Males

11239

M40-44

11239

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

18084

Males

11535

M40-44

11535

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17445

Males

11239

M40-44

11239

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16861

Males

10986

M40-44

10986

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16792

Males

10993

M40-44

10993

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17607

Males

11239

M40-44

11239

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16276

Males

10599

M40-44

10599

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

16018

Males

10416

M40-44

10416

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

14550

Males

9746

M40-44

9746

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

16207

Males

10369

M40-44

10369

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14583

Males

9624

M40-44

9624

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13755

Males

9214

M40-44

9214

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13687

Males

9107

M40-44

9107

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13532

Males

9025

M40-44

9025

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

13384

Males

8969

M40-44

8969

Passing Analysis

Category:
Athletes Passed
3617
Passed By
397
Net Change
+3220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19796
5K → 10K95792+865#19796#18931
10K → 15K52448+476#18931#18455
15K → 20K44525+420#18455#18035
20K → Half759+66#18035#17969
Half → 25K16781+86#17969#17883
25K → 30K37740+337#17883#17546
30K → 20M15721+136#17546#17410
20M → 21M18419+165#17410#17245
21M → 35K6718+49#17245#17196
35K → 23M17823+155#17196#17041
23M → 24M1377+130#17041#16911
24M → 40K1344+130#16911#16781
40K → 25.2M632+61#16781#16720
25.2M → Finish1528+144#16720#16576
TOTALS3617397+3220
📊

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