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BOSTON MARATHON 2023

Arnaldo Mandelli

Bib: 30144•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
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:02
Rank: #25022
Start → 5K
33:02 | 10:38/mi
10K· 6.21 mi
1:06:00
Rank: #24955 (+67)
5K → 10K
32:58 | 10:37/mi
15K· 9.32 mi
1:38:19
Rank: #24715 (+240)
10K → 15K
32:19 | 10:24/mi
20K· 12.43 mi
2:12:06
Rank: #24642 (+73)
15K → 20K
33:47 | 10:52/mi
Half· 13.11 mi
2:18:43
Rank: #24548 (+94)
20K → Half
6:37 | 9:42/mi
25K· 15.53 mi
2:45:10
Rank: #24415 (+133)
Half → 25K
26:27 | 10:55/mi
30K· 18.64 mi
3:21:20
Rank: #24366 (+49)
25K → 30K
36:10 | 11:38/mi
20M
3:37:48
Rank: #24360 (+6)
30K → 20M
16:28 | 12:07/mi
21M
3:51:16
Rank: #24385 (-25)
20M → 21M
13:28 | 13:28/mi
35K· 21.75 mi
4:00:00
Rank: #24380 (+5)
21M → 35K
8:44 | 11:40/mi
23M
4:14:20
Rank: #24319 (+61)
35K → 23M
14:20 | 11:27/mi
24M
4:25:17
Rank: #24266 (+53)
23M → 24M
10:57 | 10:57/mi
40K· 24.85 mi
4:35:41
Rank: #24276 (-10)
24M → 40K
10:24 | 12:10/mi
25.2M
4:40:58
Rank: #24322 (-46)
40K → 25.2M
5:17 | 15:19/mi
Finish· 26.22 mi
4:51:43
Rank: #24290 (+32)
25.2M → Finish
10:45 | 10:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:43
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:33:00
Pace11:40 /mi
📊Positive Split: 10.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4033:0210:3833:02
10:38
-
10K
6.21 mi12:24:381:06:0010:3732:58
10:37
-0:01
15K
9.32 mi12:56:571:38:1910:3332:19
10:24
-0:13
20K
12.43 mi13:30:442:12:0610:3833:47
10:52
+0:28
Half
13.11 mi13:37:212:18:4310:356:37
9:42
-1:10
25K
15.53 mi14:03:482:45:1010:3826:27
10:55
+1:13
30K
18.64 mi14:39:583:21:2010:4836:10
11:38
+0:43
20M
20.00 mi14:56:263:37:4810:5316:28
12:07
+0:29
21M
21.00 mi15:09:543:51:1611:0113:28
13:28
+1:21
35K
21.75 mi15:18:384:00:0011:028:44
11:40
-1:48
23M
23.00 mi15:32:584:14:2011:0314:20
11:27
-0:13
24M
24.00 mi15:43:554:25:1711:0310:57
10:57
-0:30
40K
24.85 mi15:54:194:35:4111:0610:24
12:10
+1:13
25.2M
25.20 mi15:59:364:40:5811:095:17
15:19
+3:09
Finish
26.22 mi16:10:214:51:4311:0810:45
10:33
-4:46

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

9:42 /mi

Average Pace

11:08 /mi

Slowest Pace

15:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:37

2% of race

Time at Steady Pace

3:14:35

67% of race

Time at Slower Pace

1:30:31

31% of race

Average Pace: 11:08 /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 mi11:51:4033:0210:3833:02
10:38
#25022
10K
6.21 mi12:24:381:06:0010:3732:58
10:37
#24955
15K
9.32 mi12:56:571:38:1910:3332:19
10:24
#24715
20K
12.43 mi13:30:442:12:0610:3833:47
10:52
#24642
Half
13.11 mi13:37:212:18:4310:356:37
9:42
#24548
25K
15.53 mi14:03:482:45:1010:3826:27
10:55
#24415
30K
18.64 mi14:39:583:21:2010:4836:10
11:38
#24366
20M
20.00 mi14:56:263:37:4810:5316:28
12:07
#24360
21M
21.00 mi15:09:543:51:1611:0113:28
13:28
#24385
35K
21.75 mi15:18:384:00:0011:028:44
11:40
#24380
23M
23.00 mi15:32:584:14:2011:0314:20
11:27
#24319
24M
24.00 mi15:43:554:25:1711:0310:57
10:57
#24266
40K
24.85 mi15:54:194:35:4111:0610:24
12:10
#24276
25.2M
25.20 mi15:59:364:40:5811:095:17
15:19
#24322
Finish
26.22 mi16:10:214:51:4311:0810:45
10:33
#24290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25022145551455524284(Top 91%)14216(Top 94%)14216(Top 1281%)
10K6.21 mi3.10 mi24955+6714524+3114524+3124874(Top 93%)14482(Top 95%)14482(Top 1305%)
15K9.32 mi3.11 mi24715+24014406+11814406+11824284(Top 91%)14216(Top 94%)14216(Top 1281%)
20K12.43 mi3.11 mi24642+7314363+4314363+4324428(Top 92%)14243(Top 94%)14243(Top 1283%)
Half13.11 mi0.68 mi24548+9414323+4014323+4022641(Top 85%)13468(Top 89%)13468(Top 1213%)
25K15.53 mi2.42 mi24415+13314253+7014253+7023826(Top 89%)13942(Top 92%)13942(Top 1256%)
30K18.64 mi3.11 mi24366+4914211+4214211+4224045(Top 90%)13989(Top 92%)13989(Top 1260%)
20M20.00 mi1.36 mi24360+614204+714204+724337(Top 91%)14061(Top 93%)14061(Top 1267%)
21M21.00 mi1.00 mi24385-2514206-214206-224547(Top 92%)14156(Top 93%)14156(Top 1275%)
35K21.75 mi0.75 mi24380+514196+1014196+1024317(Top 91%)14001(Top 92%)14001(Top 1261%)
23M23.00 mi1.25 mi24319+6114159+3714159+3723157(Top 87%)13464(Top 89%)13464(Top 1213%)
24M24.00 mi1.00 mi24266+5314126+3314126+3322951(Top 86%)13322(Top 88%)13322(Top 1200%)
40K24.85 mi0.85 mi24276-1014131-514131-524073(Top 90%)13840(Top 91%)13840(Top 1247%)
25.2M25.20 mi0.35 mi24322-4614145-1414145-1425838(Top 97%)14723(Top 97%)14723(Top 1326%)
Finish26.22 mi1.02 mi24290+3214128+1714128+1723104(Top 87%)13390(Top 88%)13390(Top 1206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24284

Males

14216

M60-64

14216

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

24874

Males

14482

M60-64

14482

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24284

Males

14216

M60-64

14216

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24428

Males

14243

M60-64

14243

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22641

Males

13468

M60-64

13468

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23826

Males

13942

M60-64

13942

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

24045

Males

13989

M60-64

13989

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

24337

Males

14061

M60-64

14061

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24547

Males

14156

M60-64

14156

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

24317

Males

14001

M60-64

14001

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23157

Males

13464

M60-64

13464

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22951

Males

13322

M60-64

13322

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

24073

Males

13840

M60-64

13840

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25838

Males

14723

M60-64

14723

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23104

Males

13390

M60-64

13390

Passing Analysis

Category:
Athletes Passed
1329
Passed By
597
Net Change
+732
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25022
5K → 10K217150+67#25022#24955
10K → 15K27030+240#24955#24715
15K → 20K13663+73#24715#24642
20K → Half940+94#24642#24548
Half → 25K16229+133#24548#24415
25K → 30K13586+49#24415#24366
30K → 20M5145+6#24366#24360
20M → 21M3257-25#24360#24385
21M → 35K3025+5#24385#24380
35K → 23M7211+61#24380#24319
23M → 24M629+53#24319#24266
24M → 40K2333-10#24266#24276
40K → 25.2M652-46#24276#24322
25.2M → Finish397+32#24322#24290
TOTALS1329597+732
📊

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