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BOSTON MARATHON 2023

Frederic Cardinaud

Bib: 19363•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:15/mi
25:39
↑ 97↓ 3451.5%
10K· 6.21 mi
8:09/mi
50:58
↑ 79↓ 1380.4%
15K· 9.32 mi
8:04/mi
1:16:03
↑ 67↓ 78
20K· 12.43 mi
8:08/mi
1:41:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:46:41
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
2:06:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:12/mi
2:31:36
↑ 181↓ 1480.2%
20M
7:52/mi
2:42:18
↑ 64↓ 500.2%
21M
8:54/mi
2:51:12
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:56:59
↑ 17↓ 861.7%
23M
8:06/mi
3:07:08
↑ 23↓ 630.6%
24M
7:44/mi
3:14:52
↓ 821.3%
40K· 24.85 mi
8:22/mi
3:22:01
↓ 200.3%
25.2M
9:31/mi
3:25:18
↑ 13↓ 160.2%
Finish· 26.22 mi
10:17/mi
3:35:47
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:41
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:49:06
Pace8:19 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0725:398:1525:39
8:15
-
10K
6.21 mi11:42:2650:588:1225:19
8:09
-0:06
15K
9.32 mi12:07:311:16:038:1025:05
8:04
-0:05
20K
12.43 mi12:32:461:41:188:0925:15
8:08
+0:04
Half
13.11 mi12:38:091:46:418:085:23
7:53
-0:15
25K
15.53 mi12:57:342:06:068:0719:25
8:00
+0:07
30K
18.64 mi13:23:042:31:368:0825:30
8:12
+0:12
20M
20.00 mi13:33:462:42:188:0710:42
7:52
-0:20
21M
21.00 mi13:42:402:51:128:098:54
8:54
+1:02
35K
21.75 mi13:48:272:56:598:085:47
7:44
-1:10
23M
23.00 mi13:58:363:07:088:0810:09
8:06
+0:22
24M
24.00 mi14:06:203:14:528:077:44
7:44
-0:22
40K
24.85 mi14:13:293:22:018:087:09
8:22
+0:38
25.2M
25.20 mi14:16:463:25:188:093:17
9:31
+1:09
Finish
26.22 mi14:27:153:35:478:1410:29
10:17
+0:46

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

7:44 /mi

Average Pace

8:14 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:31

6% of race

Time at Steady Pace

2:59:36

83% of race

Time at Slower Pace

22:40

11% of race

Average Pace: 8:14 /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 mi11:17:0725:398:1525:39
8:15
#15838
10K
6.21 mi11:42:2650:588:1225:19
8:09
#15835
15K
9.32 mi12:07:311:16:038:1025:05
8:04
#15535
20K
12.43 mi12:32:461:41:188:0925:15
8:08
#15259
Half
13.11 mi12:38:091:46:418:085:23
7:53
#15156
25K
15.53 mi12:57:342:06:068:0719:25
8:00
#14767
30K
18.64 mi13:23:042:31:368:0825:30
8:12
#14346
20M
20.00 mi13:33:462:42:188:0710:42
7:52
#13950
21M
21.00 mi13:42:402:51:128:098:54
8:54
#13866
35K
21.75 mi13:48:272:56:598:085:47
7:44
#13697
23M
23.00 mi13:58:363:07:088:0810:09
8:06
#13489
24M
24.00 mi14:06:203:14:528:077:44
7:44
#13263
40K
24.85 mi14:13:293:22:018:087:09
8:22
#13220
25.2M
25.20 mi14:16:463:25:188:093:17
9:31
#13227
Finish
26.22 mi14:27:153:35:478:1410:29
10:17
#13847
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15838106411064114974(Top 56%)10289(Top 68%)10289(Top 927%)
10K6.21 mi3.10 mi15835+310634+710634+715873(Top 60%)10660(Top 70%)10660(Top 960%)
15K9.32 mi3.11 mi15535+30010516+11810516+11814974(Top 56%)10289(Top 68%)10289(Top 927%)
20K12.43 mi3.11 mi15259+27610394+12210394+12214396(Top 54%)10034(Top 66%)10034(Top 904%)
Half13.11 mi0.68 mi15156+10310359+3510359+3513473(Top 51%)9678(Top 64%)9678(Top 872%)
25K15.53 mi2.42 mi14767+38910182+17710182+17712809(Top 48%)9268(Top 61%)9268(Top 835%)
30K18.64 mi3.11 mi14346+4219962+2209962+22012390(Top 47%)8970(Top 59%)8970(Top 808%)
20M20.00 mi1.36 mi13950+3969804+1589804+1589393(Top 35%)7421(Top 49%)7421(Top 669%)
21M21.00 mi1.00 mi13866+849757+479757+4712831(Top 48%)8959(Top 59%)8959(Top 807%)
35K21.75 mi0.75 mi13697+1699675+829675+8210157(Top 38%)7717(Top 51%)7717(Top 695%)
23M23.00 mi1.25 mi13489+2089560+1159560+11510514(Top 39%)7736(Top 51%)7736(Top 697%)
24M24.00 mi1.00 mi13263+2269451+1099451+1099307(Top 35%)7059(Top 47%)7059(Top 636%)
40K24.85 mi0.85 mi13220+439414+379414+3712447(Top 47%)8528(Top 56%)8528(Top 768%)
25.2M25.20 mi0.35 mi13227-79397+179397+1715224(Top 57%)9765(Top 64%)9765(Top 880%)
Finish26.22 mi1.02 mi13847-6209630-2339630-23322503(Top 85%)13087(Top 86%)13087(Top 1179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14974

Males

10289

M60-64

10289

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15873

Males

10660

M60-64

10660

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14974

Males

10289

M60-64

10289

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

14396

Males

10034

M60-64

10034

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13473

Males

9678

M60-64

9678

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12809

Males

9268

M60-64

9268

25K→30K

15.5 - 18.6 mi

Top 47%
×9story building
+181ft-148ft

Overall

12390

Males

8970

M60-64

8970

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9393

Males

7421

M60-64

7421

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12831

Males

8959

M60-64

8959

21M→35K

21.0 - 21.8 mi

Top 38%
×7story building
+17ft-86ft

Overall

10157

Males

7717

M60-64

7717

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

10514

Males

7736

M60-64

7736

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9307

Males

7059

M60-64

7059

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12447

Males

8528

M60-64

8528

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15224

Males

9765

M60-64

9765

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

22503

Males

13087

M60-64

13087

Passing Analysis

Category:
Athletes Passed
3197
Passed By
1206
Net Change
+1991
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15838
5K → 10K292289+3#15838#15835
10K → 15K37272+300#15835#15535
15K → 20K33256+276#15535#15259
20K → Half1085+103#15259#15156
Half → 25K3945+389#15156#14767
25K → 30K43615+421#14767#14346
30K → 20M3960+396#14346#13950
20M → 21M12945+84#13950#13866
21M → 35K1712+169#13866#13697
35K → 23M22012+208#13697#13489
23M → 24M2304+226#13489#13263
24M → 40K8037+43#13263#13220
40K → 25.2M3441-7#13220#13227
25.2M → Finish3623-620#13227#13847
TOTALS31971206+1991
📊

Passing Visuals

Category:
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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