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BOSTON MARATHON 2024

Mauro Zandonà

Bib: 29514•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
9:47/mi
30:23
↑ 97↓ 3451.5%
10K· 6.21 mi
9:54/mi
1:01:07
↑ 79↓ 1380.4%
15K· 9.32 mi
9:55/mi
1:31:56
↑ 67↓ 78
20K· 12.43 mi
10:22/mi
2:04:08
↑ 106↓ 860.1%
Half· 13.11 mi
10:04/mi
2:11:00
↑ 19↓ 370.5%
25K· 15.53 mi
10:09/mi
2:35:37
↑ 66↓ 880.2%
30K· 18.64 mi
11:04/mi
3:10:00
↑ 181↓ 1480.2%
20M
10:51/mi
3:24:44
↑ 64↓ 500.2%
21M
11:46/mi
3:36:30
↑ 106↓ 241.6%
35K· 21.75 mi
10:11/mi
3:44:07
↑ 17↓ 861.7%
23M
10:41/mi
3:57:29
↑ 23↓ 630.6%
24M
10:42/mi
4:08:11
↓ 821.3%
40K· 24.85 mi
10:55/mi
4:17:31
↓ 200.3%
25.2M
12:28/mi
4:21:49
↑ 13↓ 160.2%
Finish· 26.22 mi
10:26/mi
4:32:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:00
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:21:27
Pace10:47 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:1130:239:4730:23
9:47
-
10K
6.21 mi12:24:551:01:079:5030:44
9:54
+0:07
15K
9.32 mi12:55:441:31:569:5230:49
9:55
+0:01
20K
12.43 mi13:27:562:04:089:5932:12
10:22
+0:27
Half
13.11 mi13:34:482:11:0010:006:52
10:04
-0:18
25K
15.53 mi13:59:252:35:3710:0124:37
10:09
+0:05
30K
18.64 mi14:33:483:10:0010:1234:23
11:04
+0:55
20M
20.00 mi14:48:323:24:4410:1414:44
10:51
-0:13
21M
21.00 mi15:00:183:36:3010:1911:46
11:46
+0:55
35K
21.75 mi15:07:553:44:0710:187:37
10:11
-1:35
23M
23.00 mi15:21:173:57:2910:2013:22
10:41
+0:30
24M
24.00 mi15:31:594:08:1110:2010:42
10:42
+0:01
40K
24.85 mi15:41:194:17:3110:229:20
10:55
+0:13
25.2M
25.20 mi15:45:374:21:4910:234:18
12:28
+1:33
Finish
26.22 mi15:56:154:32:2710:2410:38
10:26
-2:02

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

9:47 /mi

Average Pace

10:24 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:48

36% of race

Time at Steady Pace

1:39:08

36% of race

Time at Slower Pace

1:14:31

27% of race

Average Pace: 10:23 /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 mi11:54:1130:239:4730:23
9:47
#22478
10K
6.21 mi12:24:551:01:079:5030:44
9:54
#22405
15K
9.32 mi12:55:441:31:569:5230:49
9:55
#22166
20K
12.43 mi13:27:562:04:089:5932:12
10:22
#21937
Half
13.11 mi13:34:482:11:0010:006:52
10:04
#21916
25K
15.53 mi13:59:252:35:3710:0124:37
10:09
#21512
30K
18.64 mi14:33:483:10:0010:1234:23
11:04
#21225
20M
20.00 mi14:48:323:24:4410:1414:44
10:51
#21054
21M
21.00 mi15:00:183:36:3010:1911:46
11:46
#20925
35K
21.75 mi15:07:553:44:0710:187:37
10:11
#20793
23M
23.00 mi15:21:173:57:2910:2013:22
10:41
#20611
24M
24.00 mi15:31:594:08:1110:2010:42
10:42
#20515
40K
24.85 mi15:41:194:17:3110:229:20
10:55
#20429
25.2M
25.20 mi15:45:374:21:4910:234:18
12:28
#20379
Finish
26.22 mi15:56:154:32:2710:2410:38
10:26
#20347
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi22478132871328721731(Top 85%)12958(Top 89%)12958(Top 584%)
10K6.21 mi3.10 mi22405+7313246+4113246+4122310(Top 87%)13193(Top 90%)13193(Top 595%)
15K9.32 mi3.11 mi22166+23913137+10913137+10921731(Top 85%)12958(Top 89%)12958(Top 584%)
20K12.43 mi3.11 mi21937+22913025+11213025+11221383(Top 84%)12767(Top 88%)12767(Top 576%)
Half13.11 mi0.68 mi21916+2113008+1713008+1721599(Top 85%)12818(Top 88%)12818(Top 578%)
25K15.53 mi2.42 mi21512+40412817+19112817+19119515(Top 76%)11825(Top 81%)11825(Top 533%)
30K18.64 mi3.11 mi21225+28712631+18612631+18620135(Top 79%)11907(Top 82%)11907(Top 537%)
20M20.00 mi1.36 mi21054+17112516+11512516+11518892(Top 74%)11201(Top 77%)11201(Top 505%)
21M21.00 mi1.00 mi20925+12912436+8012436+8018277(Top 72%)10777(Top 74%)10777(Top 486%)
35K21.75 mi0.75 mi20793+13212355+8112355+8117693(Top 69%)10480(Top 72%)10480(Top 472%)
23M23.00 mi1.25 mi20611+18212244+11112244+11117517(Top 69%)10318(Top 71%)10318(Top 465%)
24M24.00 mi1.00 mi20515+9612178+6612178+6618429(Top 72%)10728(Top 74%)10728(Top 484%)
40K24.85 mi0.85 mi20429+8612119+5912119+5917860(Top 70%)10383(Top 71%)10383(Top 468%)
25.2M25.20 mi0.35 mi20379+5012093+2612093+2618432(Top 72%)10665(Top 73%)10665(Top 481%)
Finish26.22 mi1.02 mi20347+3212062+3112062+3119807(Top 78%)11386(Top 78%)11386(Top 513%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

21731

Males

12958

M45-49

12958

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

22310

Males

13193

M45-49

13193

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

21731

Males

12958

M45-49

12958

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21383

Males

12767

M45-49

12767

20K→Half

12.4 - 13.1 mi

Top 85%
×2story building
+19ft-37ft

Overall

21599

Males

12818

M45-49

12818

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19515

Males

11825

M45-49

11825

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20135

Males

11907

M45-49

11907

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

18892

Males

11201

M45-49

11201

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

18277

Males

10777

M45-49

10777

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

17693

Males

10480

M45-49

10480

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

17517

Males

10318

M45-49

10318

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18429

Males

10728

M45-49

10728

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17860

Males

10383

M45-49

10383

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

18432

Males

10665

M45-49

10665

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19807

Males

11386

M45-49

11386

Passing Analysis

Category:
Athletes Passed
2591
Passed By
460
Net Change
+2131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22478
5K → 10K233160+73#22478#22405
10K → 15K30768+239#22405#22166
15K → 20K29364+229#22166#21937
20K → Half3211+21#21937#21916
Half → 25K4117+404#21916#21512
25K → 30K33750+287#21512#21225
30K → 20M1754+171#21225#21054
20M → 21M14819+129#21054#20925
21M → 35K1375+132#20925#20793
35K → 23M1919+182#20793#20611
23M → 24M10812+96#20611#20515
24M → 40K10216+86#20515#20429
40K → 25.2M566+50#20429#20379
25.2M → Finish6129+32#20379#20347
TOTALS2591460+2131
📊

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