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BOSTON MARATHON 2023

Edward Ristaino

Bib: 25551•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
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
10:35/mi
32:52
↑ 97↓ 3451.5%
10K· 6.21 mi
10:30/mi
1:05:28
↑ 79↓ 1380.4%
15K· 9.32 mi
9:55/mi
1:36:17
↑ 67↓ 78
20K· 12.43 mi
9:47/mi
2:06:42
↑ 106↓ 860.1%
Half· 13.11 mi
9:23/mi
2:13:06
↑ 19↓ 370.5%
25K· 15.53 mi
10:06/mi
2:37:35
↑ 66↓ 880.2%
30K· 18.64 mi
10:40/mi
3:10:44
↑ 181↓ 1480.2%
20M
10:36/mi
3:25:08
↑ 64↓ 500.2%
21M
12:16/mi
3:37:24
↑ 106↓ 241.6%
35K· 21.75 mi
10:08/mi
3:44:59
↑ 17↓ 861.7%
23M
11:36/mi
3:59:31
↑ 23↓ 630.6%
24M
12:33/mi
4:12:04
↓ 821.3%
40K· 24.85 mi
12:04/mi
4:22:23
↓ 200.3%
25.2M
13:17/mi
4:26:58
↑ 13↓ 160.2%
Finish· 26.22 mi
12:32/mi
4:39:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:06
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time2:26:38
Pace11:11 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4832:5210:3532:52
10:35
-
10K
6.21 mi12:28:241:05:2810:3232:36
10:30
-0:05
15K
9.32 mi12:59:131:36:1710:2030:49
9:55
-0:35
20K
12.43 mi13:29:382:06:4210:1230:25
9:47
-0:08
Half
13.11 mi13:36:022:13:0610:096:24
9:23
-0:24
25K
15.53 mi14:00:312:37:3510:0924:29
10:06
+0:43
30K
18.64 mi14:33:403:10:4410:1433:09
10:40
+0:34
20M
20.00 mi14:48:043:25:0810:1514:24
10:36
-0:04
21M
21.00 mi15:00:203:37:2410:2112:16
12:16
+1:40
35K
21.75 mi15:07:553:44:5910:217:35
10:08
-2:08
23M
23.00 mi15:22:273:59:3110:2514:32
11:36
+1:28
24M
24.00 mi15:35:004:12:0410:3012:33
12:33
+0:57
40K
24.85 mi15:45:194:22:2310:3310:19
12:04
-0:29
25.2M
25.20 mi15:49:544:26:5810:364:35
13:17
+1:13
Finish
26.22 mi16:02:404:39:4410:4112:46
12:32
-0:45

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

9:23 /mi

Average Pace

10:41 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:38

24% of race

Time at Steady Pace

2:25:05

52% of race

Time at Slower Pace

1:07:01

24% of race

Average Pace: 10:40 /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 mi11:55:4832:5210:3532:52
10:35
#24894
10K
6.21 mi12:28:241:05:2810:3232:36
10:30
#24773
15K
9.32 mi12:59:131:36:1710:2030:49
9:55
#24288
20K
12.43 mi13:29:382:06:4210:1230:25
9:47
#23813
Half
13.11 mi13:36:022:13:0610:096:24
9:23
#23726
25K
15.53 mi14:00:312:37:3510:0924:29
10:06
#23498
30K
18.64 mi14:33:403:10:4410:1433:09
10:40
#23302
20M
20.00 mi14:48:043:25:0810:1514:24
10:36
#23194
21M
21.00 mi15:00:203:37:2410:2112:16
12:16
#23208
35K
21.75 mi15:07:553:44:5910:217:35
10:08
#23141
23M
23.00 mi15:22:273:59:3110:2514:32
11:36
#23174
24M
24.00 mi15:35:004:12:0410:3012:33
12:33
#23295
40K
24.85 mi15:45:194:22:2310:3310:19
12:04
#23336
25.2M
25.20 mi15:49:544:26:5810:364:35
13:17
#23360
Finish
26.22 mi16:02:404:39:4410:4112:46
12:32
#23515
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi24894144871448723348(Top 88%)13809(Top 91%)13809(Top 6483%)
10K6.21 mi3.10 mi24773+12114442+4514442+4524669(Top 93%)14388(Top 95%)14388(Top 6755%)
15K9.32 mi3.11 mi24288+48514214+22814214+22823348(Top 88%)13809(Top 91%)13809(Top 6483%)
20K12.43 mi3.11 mi23813+47514005+20914005+20922380(Top 84%)13348(Top 88%)13348(Top 6267%)
Half13.11 mi0.68 mi23726+8713962+4313962+4321759(Top 82%)13080(Top 86%)13080(Top 6141%)
25K15.53 mi2.42 mi23498+22813858+10413858+10422425(Top 84%)13329(Top 88%)13329(Top 6258%)
30K18.64 mi3.11 mi23302+19613740+11813740+11822544(Top 85%)13315(Top 88%)13315(Top 6251%)
20M20.00 mi1.36 mi23194+10813678+6213678+6221943(Top 82%)12979(Top 86%)12979(Top 6093%)
21M21.00 mi1.00 mi23208-1413674+413674+423145(Top 87%)13505(Top 89%)13505(Top 6340%)
35K21.75 mi0.75 mi23141+6713628+4613628+4621634(Top 81%)12770(Top 84%)12770(Top 5995%)
23M23.00 mi1.25 mi23174-3313644-1613644-1623424(Top 88%)13587(Top 90%)13587(Top 6379%)
24M24.00 mi1.00 mi23295-12113696-5213696-5225095(Top 94%)14340(Top 94%)14340(Top 6732%)
40K24.85 mi0.85 mi23336-4113698-213698-223967(Top 90%)13782(Top 91%)13782(Top 6470%)
25.2M25.20 mi0.35 mi23360-2413702-413702-424287(Top 91%)13937(Top 92%)13937(Top 6543%)
Finish26.22 mi1.02 mi23515-15513778-7613778-7625700(Top 97%)14648(Top 97%)14648(Top 6877%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23348

Males

13809

M70-74

13809

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

24669

Males

14388

M70-74

14388

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23348

Males

13809

M70-74

13809

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

22380

Males

13348

M70-74

13348

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

21759

Males

13080

M70-74

13080

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

22425

Males

13329

M70-74

13329

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

22544

Males

13315

M70-74

13315

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

21943

Males

12979

M70-74

12979

20M→21M

20.0 - 21.0 mi

Top 87%
×8story building
+106ft-24ft

Overall

23145

Males

13505

M70-74

13505

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

21634

Males

12770

M70-74

12770

35K→23M

21.8 - 23.0 mi

Top 88%
×5story building
+23ft-63ft

Overall

23424

Males

13587

M70-74

13587

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

25095

Males

14340

M70-74

14340

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23967

Males

13782

M70-74

13782

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24287

Males

13937

M70-74

13937

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

25700

Males

14648

M70-74

14648

Passing Analysis

Category:
Athletes Passed
2079
Passed By
700
Net Change
+1379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24894
5K → 10K254133+121#24894#24773
10K → 15K4927+485#24773#24288
15K → 20K4794+475#24288#23813
20K → Half870+87#23813#23726
Half → 25K24214+228#23726#23498
25K → 30K21721+196#23498#23302
30K → 20M11810+108#23302#23194
20M → 21M4256-14#23194#23208
21M → 35K703+67#23208#23141
35K → 23M3265-33#23141#23174
23M → 24M7128-121#23174#23295
24M → 40K2364-41#23295#23336
40K → 25.2M1236-24#23336#23360
25.2M → Finish4159-155#23360#23515
TOTALS2079700+1379
📊

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