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BOSTON MARATHON 2023

Florent Fery

Bib: 4649•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 24%
Gender (Male)
#0 / 15176
Top 38%
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
20:16
Rank: #2409
Start → 5K
20:16 | 6:31/mi
10K· 6.21 mi
39:55
Rank: #2112 (+297)
5K → 10K
19:39 | 6:19/mi
15K· 9.32 mi
59:47
Rank: #2074 (+38)
10K → 15K
19:52 | 6:24/mi
20K· 12.43 mi
1:20:09
Rank: #2195 (-121)
15K → 20K
20:22 | 6:33/mi
Half· 13.11 mi
1:24:33
Rank: #2199 (-4)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:41:08
Rank: #2468 (-269)
Half → 25K
16:35 | 6:50/mi
30K· 18.64 mi
2:03:57
Rank: #3038 (-570)
25K → 30K
22:49 | 7:21/mi
20M
2:14:13
Rank: #3380 (-342)
30K → 20M
10:16 | 7:33/mi
21M
2:22:49
Rank: #3876 (-496)
20M → 21M
8:36 | 8:36/mi
35K· 21.75 mi
2:28:51
Rank: #4257 (-381)
21M → 35K
6:02 | 8:04/mi
23M
2:39:59
Rank: #4956 (-699)
35K → 23M
11:08 | 8:54/mi
24M
2:49:03
Rank: #5413 (-457)
23M → 24M
9:04 | 9:04/mi
40K· 24.85 mi
2:57:41
Rank: #5928 (-515)
24M → 40K
8:38 | 10:06/mi
25.2M
3:01:17
Rank: #6116 (-188)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:10:25
Rank: #6510 (-394)
25.2M → Finish
9:08 | 8:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:45:52
Pace8:05 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0820:166:3120:16
6:31
-
10K
6.21 mi10:41:4739:556:2519:39
6:19
-0:12
15K
9.32 mi11:01:3959:476:2519:52
6:24
+0:05
20K
12.43 mi11:22:011:20:096:2720:22
6:33
+0:09
Half
13.11 mi11:26:251:24:336:274:24
6:27
-0:06
25K
15.53 mi11:43:001:41:086:3116:35
6:50
+0:23
30K
18.64 mi12:05:492:03:576:3922:49
7:21
+0:31
20M
20.00 mi12:16:052:14:136:4310:16
7:33
+0:12
21M
21.00 mi12:24:412:22:496:488:36
8:36
+1:03
35K
21.75 mi12:30:432:28:516:516:02
8:04
-0:32
23M
23.00 mi12:41:512:39:596:5711:08
8:54
+0:50
24M
24.00 mi12:50:552:49:037:039:04
9:04
+0:10
40K
24.85 mi12:59:332:57:417:098:38
10:06
+1:02
25.2M
25.20 mi13:03:093:01:177:123:36
10:26
+0:20
Finish
26.22 mi13:12:173:10:257:169:08
8:58
-1:28

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

6:19 /mi

Average Pace

7:16 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:08

53% of race

Time at Steady Pace

39:07

21% of race

Time at Slower Pace

50:10

26% of race

Average Pace: 7:16 /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 mi10:22:0820:166:3120:16
6:31
#2409
10K
6.21 mi10:41:4739:556:2519:39
6:19
#2112
15K
9.32 mi11:01:3959:476:2519:52
6:24
#2074
20K
12.43 mi11:22:011:20:096:2720:22
6:33
#2195
Half
13.11 mi11:26:251:24:336:274:24
6:27
#2199
25K
15.53 mi11:43:001:41:086:3116:35
6:50
#2468
30K
18.64 mi12:05:492:03:576:3922:49
7:21
#3038
20M
20.00 mi12:16:052:14:136:4310:16
7:33
#3380
21M
21.00 mi12:24:412:22:496:488:36
8:36
#3876
35K
21.75 mi12:30:432:28:516:516:02
8:04
#4257
23M
23.00 mi12:41:512:39:596:5711:08
8:54
#4956
24M
24.00 mi12:50:552:49:037:039:04
9:04
#5413
40K
24.85 mi12:59:332:57:417:098:38
10:06
#5928
25.2M
25.20 mi13:03:093:01:177:123:36
10:26
#6116
Finish
26.22 mi13:12:173:10:257:169:08
8:58
#6510
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2409229722972083(Top 8%)1998(Top 13%)1998(Top 38%)
10K6.21 mi3.10 mi2112+2972021+2762021+2761879(Top 7%)1799(Top 12%)1799(Top 34%)
15K9.32 mi3.11 mi2074+381988+331988+332083(Top 8%)1998(Top 13%)1998(Top 38%)
20K12.43 mi3.11 mi2195-1212103-1152103-1152602(Top 10%)2490(Top 16%)2490(Top 47%)
Half13.11 mi0.68 mi2199-42107-42107-42538(Top 10%)2437(Top 16%)2437(Top 46%)
25K15.53 mi2.42 mi2468-2692365-2582365-2584512(Top 17%)4204(Top 28%)4204(Top 80%)
30K18.64 mi3.11 mi3038-5702895-5302895-5306278(Top 24%)5571(Top 37%)5571(Top 105%)
20M20.00 mi1.36 mi3380-3423202-3073202-3077147(Top 27%)6064(Top 40%)6064(Top 115%)
21M21.00 mi1.00 mi3876-4963649-4473649-44711019(Top 41%)8113(Top 53%)8113(Top 154%)
35K21.75 mi0.75 mi4257-3813983-3343983-33412522(Top 47%)8773(Top 58%)8773(Top 166%)
23M23.00 mi1.25 mi4956-6994583-6004583-60015467(Top 58%)10007(Top 66%)10007(Top 189%)
24M24.00 mi1.00 mi5413-4574955-3724955-37217495(Top 66%)10834(Top 71%)10834(Top 205%)
40K24.85 mi0.85 mi5928-5155340-3855340-38520210(Top 76%)12010(Top 79%)12010(Top 227%)
25.2M25.20 mi0.35 mi6116-1885484-1445484-14418842(Top 71%)11377(Top 75%)11377(Top 215%)
Finish26.22 mi1.02 mi6510-3945755-2715755-27117754(Top 67%)10938(Top 72%)10938(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2083

Males

1998

M18-39

1998

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1879

Males

1799

M18-39

1799

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2083

Males

1998

M18-39

1998

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2602

Males

2490

M18-39

2490

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2538

Males

2437

M18-39

2437

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4512

Males

4204

M18-39

4204

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6278

Males

5571

M18-39

5571

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7147

Males

6064

M18-39

6064

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11019

Males

8113

M18-39

8113

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

12522

Males

8773

M18-39

8773

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15467

Males

10007

M18-39

10007

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17495

Males

10834

M18-39

10834

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20210

Males

12010

M18-39

12010

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18842

Males

11377

M18-39

11377

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17754

Males

10938

M18-39

10938

Passing Analysis

Category:
Athletes Passed
497
Passed By
4598
Net Change
-4101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2409
5K → 10K32528+297#2409#2112
10K → 15K8244+38#2112#2074
15K → 20K30151-121#2074#2195
20K → Half711-4#2195#2199
Half → 25K10279-269#2199#2468
25K → 30K8578-570#2468#3038
30K → 20M9351-342#3038#3380
20M → 21M5501-496#3380#3876
21M → 35K4385-381#3876#4257
35K → 23M5704-699#4257#4956
23M → 24M4461-457#4956#5413
24M → 40K3518-515#5413#5928
40K → 25.2M1189-188#5928#6116
25.2M → Finish4398-394#6116#6510
TOTALS4974598-4101
📊

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