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BOSTON MARATHON 2023

Fabien Russier

Bib: 1497•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 6%
Gender (Male)
#0 / 15176
Top 10%
Division (M18-39)
#0 / 5285
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:10
Rank: #1076
Start → 5K
19:10 | 6:10/mi
10K· 6.21 mi
37:56
Rank: #983 (+93)
5K → 10K
18:46 | 6:02/mi
15K· 9.32 mi
59:42
Rank: #2026 (-1043)
10K → 15K
21:46 | 7:00/mi
20K· 12.43 mi
1:19:06
Rank: #1777 (+249)
15K → 20K
19:24 | 6:15/mi
Half· 13.11 mi
1:23:21
Rank: #1766 (+11)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:38:45
Rank: #1734 (+32)
Half → 25K
15:24 | 6:21/mi
30K· 18.64 mi
1:59:11
Rank: #1700 (+34)
25K → 30K
20:26 | 6:35/mi
20M
2:08:04
Rank: #1681 (+19)
30K → 20M
8:53 | 6:32/mi
21M
2:15:06
Rank: #1695 (-14)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:19:51
Rank: #1684 (+11)
21M → 35K
4:45 | 6:21/mi
23M
2:28:19
Rank: #1717 (-33)
35K → 23M
8:28 | 6:46/mi
24M
2:34:58
Rank: #1739 (-22)
23M → 24M
6:39 | 6:39/mi
40K· 24.85 mi
2:40:40
Rank: #1722 (+17)
24M → 40K
5:42 | 6:40/mi
25.2M
2:43:00
Rank: #1702 (+20)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:49:15
Rank: #1654 (+48)
25.2M → Finish
6:15 | 6:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:21
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:25:54
Pace6:33 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3719:106:1019:10
6:10
-
10K
6.21 mi10:38:2337:566:0618:46
6:02
-0:08
15K
9.32 mi11:00:0959:426:2421:46
7:00
+0:58
20K
12.43 mi11:19:331:19:066:2219:24
6:15
-0:45
Half
13.11 mi11:23:481:23:216:214:15
6:14
-0:01
25K
15.53 mi11:39:121:38:456:2115:24
6:21
+0:07
30K
18.64 mi11:59:381:59:116:2420:26
6:35
+0:14
20M
20.00 mi12:08:312:08:046:248:53
6:32
-0:03
21M
21.00 mi12:15:332:15:066:267:02
7:02
+0:30
35K
21.75 mi12:20:182:19:516:264:45
6:21
-0:41
23M
23.00 mi12:28:462:28:196:278:28
6:46
+0:25
24M
24.00 mi12:35:252:34:586:276:39
6:39
-0:07
40K
24.85 mi12:41:072:40:406:285:42
6:40
+0:01
25.2M
25.20 mi12:43:272:43:006:282:20
6:46
+0:06
Finish
26.22 mi12:49:422:49:156:286:15
6:08
-0:38

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

6:02 /mi

Average Pace

6:28 /mi

Slowest Pace

7:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:18

69% of race

Time at Steady Pace

51:57

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:19:3719:106:1019:10
6:10
#1076
10K
6.21 mi10:38:2337:566:0618:46
6:02
#983
15K
9.32 mi11:00:0959:426:2421:46
7:00
#2026
20K
12.43 mi11:19:331:19:066:2219:24
6:15
#1777
Half
13.11 mi11:23:481:23:216:214:15
6:14
#1766
25K
15.53 mi11:39:121:38:456:2115:24
6:21
#1734
30K
18.64 mi11:59:381:59:116:2420:26
6:35
#1700
20M
20.00 mi12:08:312:08:046:248:53
6:32
#1681
21M
21.00 mi12:15:332:15:066:267:02
7:02
#1695
35K
21.75 mi12:20:182:19:516:264:45
6:21
#1684
23M
23.00 mi12:28:462:28:196:278:28
6:46
#1717
24M
24.00 mi12:35:252:34:586:276:39
6:39
#1739
40K
24.85 mi12:41:072:40:406:285:42
6:40
#1722
25.2M
25.20 mi12:43:272:43:006:282:20
6:46
#1702
Finish
26.22 mi12:49:422:49:156:286:15
6:08
#1654
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1076101810186573(Top 25%)5913(Top 39%)5913(Top 112%)
10K6.21 mi3.10 mi983+93928+90928+90912(Top 3%)863(Top 6%)863(Top 16%)
15K9.32 mi3.11 mi2026-10431941-10131941-10136573(Top 25%)5913(Top 39%)5913(Top 112%)
20K12.43 mi3.11 mi1777+2491700+2411700+2411195(Top 4%)1142(Top 8%)1142(Top 22%)
Half13.11 mi0.68 mi1766+111689+111689+111508(Top 6%)1444(Top 10%)1444(Top 27%)
25K15.53 mi2.42 mi1734+321658+311658+311531(Top 6%)1467(Top 10%)1467(Top 28%)
30K18.64 mi3.11 mi1700+341625+331625+331857(Top 7%)1777(Top 12%)1777(Top 34%)
20M20.00 mi1.36 mi1681+191608+171608+171592(Top 6%)1520(Top 10%)1520(Top 29%)
21M21.00 mi1.00 mi1695-141621-131621-132269(Top 9%)2142(Top 14%)2142(Top 41%)
35K21.75 mi0.75 mi1684+111611+101611+101742(Top 7%)1655(Top 11%)1655(Top 31%)
23M23.00 mi1.25 mi1717-331643-321643-322419(Top 9%)2271(Top 15%)2271(Top 43%)
24M24.00 mi1.00 mi1739-221663-201663-202805(Top 11%)2606(Top 17%)2606(Top 49%)
40K24.85 mi0.85 mi1722+171646+171646+172167(Top 8%)2018(Top 13%)2018(Top 38%)
25.2M25.20 mi0.35 mi1702+201627+191627+191075(Top 4%)1022(Top 7%)1022(Top 19%)
Finish26.22 mi1.02 mi1654+481578+491578+491086(Top 4%)1035(Top 7%)1035(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6573

Males

5913

M18-39

5913

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

912

Males

863

M18-39

863

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6573

Males

5913

M18-39

5913

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1195

Males

1142

M18-39

1142

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1508

Males

1444

M18-39

1444

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1531

Males

1467

M18-39

1467

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1857

Males

1777

M18-39

1777

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1592

Males

1520

M18-39

1520

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2269

Males

2142

M18-39

2142

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1742

Males

1655

M18-39

1655

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2419

Males

2271

M18-39

2271

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2805

Males

2606

M18-39

2606

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2167

Males

2018

M18-39

2018

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1075

Males

1022

M18-39

1022

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1086

Males

1035

M18-39

1035

Passing Analysis

Category:
Athletes Passed
714
Passed By
1292
Net Change
-578
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1076
5K → 10K11017+93#1076#983
10K → 15K01043-1043#983#2026
15K → 20K2534+249#2026#1777
20K → Half154+11#1777#1766
Half → 25K4715+32#1766#1734
25K → 30K6834+34#1734#1700
30K → 20M3415+19#1700#1681
20M → 21M1933-14#1681#1695
21M → 35K2110+11#1695#1684
35K → 23M1952-33#1684#1717
23M → 24M1840-22#1717#1739
24M → 40K2912+17#1739#1722
40K → 25.2M266+20#1722#1702
25.2M → Finish557+48#1702#1654
TOTALS7141292-578
📊

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