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BOSTON MARATHON 2023

Jean-Philippe Freve

Bib: 7243•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 48%
Masters (Masters Men)
#0 / 9891
Top 37%
Division (M50-54)
#0 / 2052
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:55
Rank: #11406
Start → 5K
23:55 | 7:42/mi
10K· 6.21 mi
47:04
Rank: #10672 (+734)
5K → 10K
23:09 | 7:27/mi
15K· 9.32 mi
1:10:12
Rank: #10333 (+339)
10K → 15K
23:08 | 7:27/mi
20K· 12.43 mi
1:34:20
Rank: #10619 (-286)
15K → 20K
24:08 | 7:46/mi
Half· 13.11 mi
1:39:24
Rank: #10556 (+63)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:57:44
Rank: #10298 (+258)
Half → 25K
18:20 | 7:34/mi
30K· 18.64 mi
2:22:09
Rank: #10168 (+130)
25K → 30K
24:25 | 7:52/mi
20M
2:32:40
Rank: #10006 (+162)
30K → 20M
10:31 | 7:44/mi
21M
2:40:45
Rank: #9847 (+159)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:46:19
Rank: #9767 (+80)
21M → 35K
5:34 | 7:26/mi
23M
2:55:47
Rank: #9546 (+221)
35K → 23M
9:28 | 7:34/mi
24M
3:03:02
Rank: #9350 (+196)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
3:09:17
Rank: #9167 (+183)
24M → 40K
6:15 | 7:19/mi
25.2M
3:12:01
Rank: #9124 (+43)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:19:22
Rank: #8999 (+125)
25.2M → Finish
7:21 | 7:13/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:24
Pace7:35 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:58
Pace7:38 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1723:557:4223:55
7:42
-
10K
6.21 mi11:15:2647:047:3423:09
7:27
-0:15
15K
9.32 mi11:38:341:10:127:3223:08
7:27
0:00
20K
12.43 mi12:02:421:34:207:3524:08
7:46
+0:19
Half
13.11 mi12:07:461:39:247:355:04
7:26
-0:20
25K
15.53 mi12:26:061:57:447:3518:20
7:34
+0:08
30K
18.64 mi12:50:312:22:097:3824:25
7:52
+0:18
20M
20.00 mi13:01:022:32:407:3810:31
7:44
-0:08
21M
21.00 mi13:09:072:40:457:398:05
8:05
+0:21
35K
21.75 mi13:14:412:46:197:395:34
7:26
-0:39
23M
23.00 mi13:24:092:55:477:399:28
7:34
+0:08
24M
24.00 mi13:31:243:03:027:387:15
7:15
-0:19
40K
24.85 mi13:37:393:09:177:376:15
7:19
+0:04
25.2M
25.20 mi13:40:233:12:017:372:44
7:56
+0:37
Finish
26.22 mi13:47:443:19:227:377:21
7:13
-0:43

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

7:37 /mi

Slowest Pace

8:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:17

96% of race

Time at Steady Pace

8:05

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:52:1723:557:4223:55
7:42
#11406
10K
6.21 mi11:15:2647:047:3423:09
7:27
#10672
15K
9.32 mi11:38:341:10:127:3223:08
7:27
#10333
20K
12.43 mi12:02:421:34:207:3524:08
7:46
#10619
Half
13.11 mi12:07:461:39:247:355:04
7:26
#10556
25K
15.53 mi12:26:061:57:447:3518:20
7:34
#10298
30K
18.64 mi12:50:312:22:097:3824:25
7:52
#10168
20M
20.00 mi13:01:022:32:407:3810:31
7:44
#10006
21M
21.00 mi13:09:072:40:457:398:05
8:05
#9847
35K
21.75 mi13:14:412:46:197:395:34
7:26
#9767
23M
23.00 mi13:24:092:55:477:399:28
7:34
#9546
24M
24.00 mi13:31:243:03:027:387:15
7:15
#9350
40K
24.85 mi13:37:393:09:177:376:15
7:19
#9167
25.2M
25.20 mi13:40:233:12:017:372:44
7:56
#9124
Finish
26.22 mi13:47:443:19:227:377:21
7:13
#8999
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi11406884688469714(Top 36%)7984(Top 53%)7984(Top 389%)
10K6.21 mi3.10 mi10672+7348500+3468500+34610064(Top 38%)8195(Top 54%)8195(Top 399%)
15K9.32 mi3.11 mi10333+3398346+1548346+1549714(Top 36%)7984(Top 53%)7984(Top 389%)
20K12.43 mi3.11 mi10619-2868466-1208466-12011442(Top 43%)8764(Top 58%)8764(Top 427%)
Half13.11 mi0.68 mi10556+638446+208446+209563(Top 36%)7844(Top 52%)7844(Top 382%)
25K15.53 mi2.42 mi10298+2588288+1588288+1589232(Top 35%)7571(Top 50%)7571(Top 369%)
30K18.64 mi3.11 mi10168+1308179+1098179+1099801(Top 37%)7717(Top 51%)7717(Top 376%)
20M20.00 mi1.36 mi10006+1628070+1098070+1098429(Top 32%)6854(Top 45%)6854(Top 334%)
21M21.00 mi1.00 mi9847+1597956+1147956+1147890(Top 30%)6420(Top 42%)6420(Top 313%)
35K21.75 mi0.75 mi9767+807901+557901+558074(Top 30%)6545(Top 43%)6545(Top 319%)
23M23.00 mi1.25 mi9546+2217748+1537748+1536811(Top 26%)5709(Top 38%)5709(Top 278%)
24M24.00 mi1.00 mi9350+1967604+1447604+1446046(Top 23%)5144(Top 34%)5144(Top 251%)
40K24.85 mi0.85 mi9167+1837467+1377467+1375529(Top 21%)4716(Top 31%)4716(Top 230%)
25.2M25.20 mi0.35 mi9124+437438+297438+296094(Top 23%)5025(Top 33%)5025(Top 245%)
Finish26.22 mi1.02 mi8999+1257341+977341+976518(Top 24%)5269(Top 35%)5269(Top 257%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9714

Males

7984

M50-54

7984

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10064

Males

8195

M50-54

8195

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9714

Males

7984

M50-54

7984

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11442

Males

8764

M50-54

8764

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9563

Males

7844

M50-54

7844

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9232

Males

7571

M50-54

7571

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9801

Males

7717

M50-54

7717

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8429

Males

6854

M50-54

6854

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7890

Males

6420

M50-54

6420

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8074

Males

6545

M50-54

6545

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6811

Males

5709

M50-54

5709

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6046

Males

5144

M50-54

5144

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5529

Males

4716

M50-54

4716

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6094

Males

5025

M50-54

5025

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6518

Males

5269

M50-54

5269

Passing Analysis

Category:
Athletes Passed
3109*
Passed By
702
Net Change
+2407
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11406
5K → 10K80268+734#11406#10672
10K → 15K40970+339#10672#10333
15K → 20K76362-286#10333#10619
20K → Half729+63#10619#10556
Half → 25K28224+258#10556#10298
25K → 30K216*86+130#10298#10168
30K → 20M182*20+162#10168#10006
20M → 21M179*20+159#10006#9847
21M → 35K866+80#9847#9767
35K → 23M23110+221#9767#9546
23M → 24M2004+196#9546#9350
24M → 40K1863+183#9350#9167
40K → 25.2M452+43#9167#9124
25.2M → Finish14318+125#9124#8999
TOTALS3109*702+2407

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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