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BOSTON MARATHON 2023

Gianluigi Bazzoni

Bib: 31550•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

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
9:17/mi
28:51
↑ 97↓ 3451.5%
10K· 6.21 mi
9:27/mi
58:13
↑ 79↓ 1380.4%
15K· 9.32 mi
9:33/mi
1:27:54
↑ 67↓ 78
20K· 12.43 mi
9:56/mi
1:58:47
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:05:18
↑ 19↓ 370.5%
25K· 15.53 mi
10:06/mi
2:29:48
↑ 66↓ 880.2%
30K· 18.64 mi
10:50/mi
3:03:29
↑ 181↓ 1480.2%
20M
11:00/mi
3:18:26
↑ 64↓ 500.2%
21M
12:18/mi
3:30:44
↑ 106↓ 241.6%
35K· 21.75 mi
10:52/mi
3:38:52
↑ 17↓ 861.7%
23M
12:01/mi
3:53:55
↑ 23↓ 630.6%
24M
11:01/mi
4:04:56
↓ 821.3%
40K· 24.85 mi
11:42/mi
4:14:56
↓ 200.3%
25.2M
12:40/mi
4:19:18
↑ 13↓ 160.2%
Finish· 26.22 mi
11:19/mi
4:30:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:18
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:25:32
Pace11:06 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3628:519:1728:51
9:17
-
10K
6.21 mi12:17:5858:139:2229:22
9:27
+0:10
15K
9.32 mi12:47:391:27:549:2629:41
9:33
+0:06
20K
12.43 mi13:18:321:58:479:3330:53
9:56
+0:23
Half
13.11 mi13:25:032:05:189:336:31
9:33
-0:23
25K
15.53 mi13:49:332:29:489:3924:30
10:06
+0:33
30K
18.64 mi14:23:143:03:299:5133:41
10:50
+0:44
20M
20.00 mi14:38:113:18:269:5514:57
11:00
+0:10
21M
21.00 mi14:50:293:30:4410:0212:18
12:18
+1:18
35K
21.75 mi14:58:373:38:5210:048:08
10:52
-1:26
23M
23.00 mi15:13:403:53:5510:1015:03
12:01
+1:09
24M
24.00 mi15:24:414:04:5610:1211:01
11:01
-1:00
40K
24.85 mi15:34:414:14:5610:1510:00
11:42
+0:41
25.2M
25.20 mi15:39:034:19:1810:174:22
12:40
+0:58
Finish
26.22 mi15:50:354:30:5010:2011:32
11:19
-1:21

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

9:17 /mi

Average Pace

10:20 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:48

55% of race

Time at Steady Pace

1:19:19

29% of race

Time at Slower Pace

41:43

15% of race

Average Pace: 10:20 /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 mi11:48:3628:519:1728:51
9:17
#21486
10K
6.21 mi12:17:5858:139:2229:22
9:27
#21949
15K
9.32 mi12:47:391:27:549:2629:41
9:33
#22079
20K
12.43 mi13:18:321:58:479:3330:53
9:56
#22282
Half
13.11 mi13:25:032:05:189:336:31
9:33
#22276
25K
15.53 mi13:49:332:29:489:3924:30
10:06
#22325
30K
18.64 mi14:23:143:03:299:5133:41
10:50
#22425
20M
20.00 mi14:38:113:18:269:5514:57
11:00
#22450
21M
21.00 mi14:50:293:30:4410:0212:18
12:18
#22509
35K
21.75 mi14:58:373:38:5210:048:08
10:52
#22520
23M
23.00 mi15:13:403:53:5510:1015:03
12:01
#22636
24M
24.00 mi15:24:414:04:5610:1211:01
11:01
#22644
40K
24.85 mi15:34:414:14:5610:1510:00
11:42
#22699
25.2M
25.20 mi15:39:034:19:1810:174:22
12:40
#22712
Finish
26.22 mi15:50:354:30:5010:2011:32
11:19
#22801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi21486128391283922403(Top 84%)13368(Top 88%)13368(Top 1204%)
10K6.21 mi3.10 mi21949-46313102-26313102-26322371(Top 84%)13334(Top 88%)13334(Top 1201%)
15K9.32 mi3.11 mi22079-13013178-7613178-7622403(Top 84%)13368(Top 88%)13368(Top 1204%)
20K12.43 mi3.11 mi22282-20313286-10813286-10822749(Top 85%)13509(Top 89%)13509(Top 1217%)
Half13.11 mi0.68 mi22276+613283+313283+322255(Top 84%)13314(Top 88%)13314(Top 1199%)
25K15.53 mi2.42 mi22325-4913288-513288-522441(Top 84%)13339(Top 88%)13339(Top 1202%)
30K18.64 mi3.11 mi22425-10013329-4113329-4122861(Top 86%)13453(Top 89%)13453(Top 1212%)
20M20.00 mi1.36 mi22450-2513323+613323+622708(Top 85%)13321(Top 88%)13321(Top 1200%)
21M21.00 mi1.00 mi22509-5913342-1913342-1923185(Top 87%)13516(Top 89%)13516(Top 1218%)
35K21.75 mi0.75 mi22520-1113346-413346-423053(Top 87%)13412(Top 88%)13412(Top 1208%)
23M23.00 mi1.25 mi22636-11613386-4013386-4024032(Top 90%)13862(Top 91%)13862(Top 1249%)
24M24.00 mi1.00 mi22644-813378+813378+823080(Top 87%)13384(Top 88%)13384(Top 1206%)
40K24.85 mi0.85 mi22699-5513397-1913397-1923492(Top 88%)13535(Top 89%)13535(Top 1219%)
25.2M25.20 mi0.35 mi22712-1313400-313400-323508(Top 88%)13551(Top 89%)13551(Top 1221%)
Finish26.22 mi1.02 mi22801-8913437-3713437-3724443(Top 92%)14044(Top 93%)14044(Top 1265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

22403

Males

13368

M60-64

13368

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

22371

Males

13334

M60-64

13334

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

22403

Males

13368

M60-64

13368

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

22749

Males

13509

M60-64

13509

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

22255

Males

13314

M60-64

13314

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

22441

Males

13339

M60-64

13339

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22861

Males

13453

M60-64

13453

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

22708

Males

13321

M60-64

13321

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

23185

Males

13516

M60-64

13516

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

23053

Males

13412

M60-64

13412

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

24032

Males

13862

M60-64

13862

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

23080

Males

13384

M60-64

13384

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23492

Males

13535

M60-64

13535

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23508

Males

13551

M60-64

13551

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

24443

Males

14044

M60-64

14044

Passing Analysis

Category:
Athletes Passed
704
Passed By
2019
Net Change
-1315
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21486
5K → 10K101564-463#21486#21949
10K → 15K123253-130#21949#22079
15K → 20K77280-203#22079#22282
20K → Half2317+6#22282#22276
Half → 25K85134-49#22276#22325
25K → 30K82182-100#22325#22425
30K → 20M5378-25#22425#22450
20M → 21M3493-59#22450#22509
21M → 35K2940-11#22509#22520
35K → 23M32148-116#22520#22636
23M → 24M3240-8#22636#22644
24M → 40K1267-55#22644#22699
40K → 25.2M1023-13#22699#22712
25.2M → Finish11100-89#22712#22801
TOTALS7042019-1315
📊

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