Leon Ferrari

Bib: 25287β€’M

QC

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
Top 41%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
28:11
3.11 mi
Rank: #22948
Start β†’ 5K
28:11 | 9:05/mi
10K
57:18
6.21 mi
Rank: #23618 (-670)
5K β†’ 10K
29:07 | 9:23/mi
15K
1:24:57
9.32 mi
Rank: #23202 (+416)
10K β†’ 15K
27:39 | 8:54/mi
20K
1:53:06
12.43 mi
Rank: #22936 (+266)
15K β†’ 20K
28:09 | 9:04/mi
HALF
1:59:25
13.11 mi
Rank: #22988 (-52)
20K β†’ HALF
6:19 | 9:17/mi
25K
2:22:08
15.53 mi
Rank: #22936 (+52)
HALF β†’ 25K
22:43 | 9:23/mi
30K
2:53:00
18.64 mi
Rank: #22925 (+11)
25K β†’ 30K
30:52 | 9:57/mi
20M
3:07:09
20.00 mi
Rank: #22976 (-51)
30K β†’ 20M
14:09 | 10:26/mi
21M
3:17:35
21.00 mi
Rank: #22870 (+106)
20M β†’ 21M
10:26 | 10:26/mi
35K
3:24:38
21.75 mi
Rank: #22820 (+50)
21M β†’ 35K
7:03 | 9:26/mi
23M
3:37:33
23.00 mi
Rank: #22826 (-6)
35K β†’ 23M
12:55 | 10:20/mi
24M
3:48:11
24.00 mi
Rank: #22907 (-81)
23M β†’ 24M
10:38 | 10:38/mi
40K
3:57:29
24.85 mi
Rank: #22945 (-38)
24M β†’ 40K
9:18 | 10:53/mi
25.2M
4:01:27
25.20 mi
Rank: #22945
40K β†’ 25.2M
3:58 | 11:31/mi
FINISH
4:12:03
26.22 mi
Rank: #23020 (-75)
25.2M β†’ FINISH
10:36 | 10:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:25
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:12:38
Pace10:08 /mi
πŸ“ŠPositive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:34:0128:119:0528:11
9:05
-
10K
6.21 mi12:03:0857:189:1429:07
9:23
+0:18
15K
9.32 mi12:30:471:24:579:0727:39
8:54
-0:29
20K
12.43 mi12:58:561:53:069:0728:09
9:04
+0:10
HALF
13.11 mi13:05:151:59:259:076:19
9:17
+0:13
25K
15.53 mi13:27:582:22:089:0922:43
9:23
+0:06
30K
18.64 mi13:58:502:53:009:1730:52
9:57
+0:34
20M
20.00 mi14:12:593:07:099:2214:09
10:26
+0:29
21M
21.00 mi14:23:253:17:359:2510:26
10:26
0:00
35K
21.75 mi14:30:283:24:389:257:03
9:26
-1:00
23M
23.00 mi14:43:233:37:339:2812:55
10:20
+0:54
24M
24.00 mi14:54:013:48:119:3110:38
10:38
+0:18
40K
24.85 mi15:03:193:57:299:349:18
10:53
+0:15
25.2M
25.20 mi15:07:174:01:279:353:58
11:31
+0:38
FINISH
26.22 mi15:17:534:12:039:3810:36
10:25
-1:06

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:54 /mi

Average Pace

9:37 /mi

Slowest Pace

11:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:29:11

59% of race

Time at Steady Pace

30:52

12% of race

Time at Slower Pace

1:12:00

29% of race

Average Pace: 9:37 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:34:0128:119:0528:11
9:05
#22948
10K
6.21 mi12:03:0857:189:1429:07
9:23
#23618
15K
9.32 mi12:30:471:24:579:0727:39
8:54
#23202
20K
12.43 mi12:58:561:53:069:0728:09
9:04
#22936
HALF
13.11 mi13:05:151:59:259:076:19
9:17
#22988
25K
15.53 mi13:27:582:22:089:0922:43
9:23
#22936
30K
18.64 mi13:58:502:53:009:1730:52
9:57
#22925
20M
20.00 mi14:12:593:07:099:2214:09
10:26
#22976
21M
21.00 mi14:23:253:17:359:2510:26
10:26
#22870
35K
21.75 mi14:30:283:24:389:257:03
9:26
#22820
23M
23.00 mi14:43:233:37:339:2812:55
10:20
#22826
24M
24.00 mi14:54:013:48:119:3110:38
10:38
#22907
40K
24.85 mi15:03:193:57:299:349:18
10:53
#22945
25.2M
25.20 mi15:07:174:01:279:353:58
11:31
#22945
FINISH
26.22 mi15:17:534:12:039:3810:36
10:25
#23020
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi22948137041370422210(Top 77%)13383(Top 82%)13383(Top 4763%)
10K6.21 mi3.10 mi23618-67014042-33814042-33824177(Top 83%)14325(Top 88%)14325(Top 5098%)
15K9.32 mi3.11 mi23202+41613855+18713855+18722210(Top 77%)13383(Top 82%)13383(Top 4763%)
20K12.43 mi3.11 mi22936+26613715+14013715+14022188(Top 76%)13342(Top 82%)13342(Top 4748%)
HALF13.11 mi0.68 mi22988-5213738-2313738-2323672(Top 82%)14056(Top 86%)14056(Top 5002%)
25K15.53 mi2.42 mi22936+5213706+3213706+3222609(Top 78%)13532(Top 83%)13532(Top 4816%)
30K18.64 mi3.11 mi22925+1113670+3613670+3622952(Top 79%)13598(Top 83%)13598(Top 4839%)
20M20.00 mi1.36 mi22976-5113676-613676-623624(Top 81%)13829(Top 85%)13829(Top 4921%)
21M21.00 mi1.00 mi22870+10613607+6913607+6921768(Top 75%)12914(Top 79%)12914(Top 4596%)
35K21.75 mi0.75 mi22820+5013570+3713570+3721530(Top 74%)12741(Top 78%)12741(Top 4534%)
23M23.00 mi1.25 mi22826-613558+1213558+1222951(Top 79%)13376(Top 82%)13376(Top 4760%)
24M24.00 mi1.00 mi22907-8113589-3113589-3124345(Top 84%)13989(Top 86%)13989(Top 4978%)
40K24.85 mi0.85 mi22945-3813599-1013599-1024000(Top 83%)13783(Top 84%)13783(Top 4905%)
25.2M25.20 mi0.35 mi2294513595+413595+423469(Top 81%)13518(Top 83%)13518(Top 4811%)
FINISH26.22 mi1.02 mi23020-7513627-3213627-3224841(Top 86%)14195(Top 87%)14195(Top 5052%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
Γ—21
+97ft-345ft

Overall

22210

Males

13383

M70-74

13383

5K→10K

3.1 - 6.2 mi

Top 83%
Γ—5
+79ft-138ft

Overall

24177

Males

14325

M70-74

14325

10K→15K

6.2 - 9.3 mi

Top 77%
Γ—3
+67ft-78ft

Overall

22210

Males

13383

M70-74

13383

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22188

Males

13342

M70-74

13342

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23672

Males

14056

M70-74

14056

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22609

Males

13532

M70-74

13532

25K→30K

15.5 - 18.6 mi

Top 79%
Γ—9
+181ft-148ft

Overall

22952

Males

13598

M70-74

13598

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23624

Males

13829

M70-74

13829

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21768

Males

12914

M70-74

12914

21M→35K

21.0 - 21.8 mi

Top 74%
Γ—7
+17ft-86ft

Overall

21530

Males

12741

M70-74

12741

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

22951

Males

13376

M70-74

13376

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24345

Males

13989

M70-74

13989

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

24000

Males

13783

M70-74

13783

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23469

Males

13518

M70-74

13518

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
Γ—2
+22ft-21ft

Overall

24841

Males

14195

M70-74

14195

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1558
Passed By
1630
Net Change
-72
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22948
5K β†’ 10K51721-670#22948#23618
10K β†’ 15K44327+416#23618#23202
15K β†’ 20K31044+266#23202#22936
20K β†’ HALF1769-52#22936#22988
HALF β†’ 25K156104+52#22988#22936
25K β†’ 30K157146+11#22936#22925
30K β†’ 20M55106-51#22925#22976
20M β†’ 21M13529+106#22976#22870
21M β†’ 35K6616+50#22870#22820
35K β†’ 23M6773-6#22820#22826
23M β†’ 24M27108-81#22826#22907
24M β†’ 40K3169-38#22907#22945
40K β†’ 25.2M24240#22945#22945
25.2M β†’ FINISH1994-75#22945#23020
TOTALS15581630-72
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing