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BOSTON MARATHON 2023

Ron Romano

Bib: 15708•M

NJ

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
12:48/mi
39:47
↑ 97↓ 3451.5%
10K· 6.21 mi
11:14/mi
1:14:40
↑ 79↓ 1380.4%
15K· 9.32 mi
12:03/mi
1:52:05
↑ 67↓ 78
20K· 12.43 mi
12:48/mi
2:31:50
↑ 106↓ 860.1%
Half· 13.11 mi
12:47/mi
2:40:33
↑ 19↓ 370.5%
25K· 15.53 mi
13:17/mi
3:12:46
↑ 66↓ 880.2%
30K· 18.64 mi
13:36/mi
3:55:00
↑ 181↓ 1480.2%
20M
13:38/mi
4:13:31
↑ 64↓ 500.2%
21M
13:14/mi
4:26:45
↑ 106↓ 241.6%
35K· 21.75 mi
13:29/mi
4:36:50
↑ 17↓ 861.7%
23M
14:47/mi
4:55:20
↑ 23↓ 630.6%
24M
14:49/mi
5:10:09
↓ 821.3%
40K· 24.85 mi
14:28/mi
5:22:31
↓ 200.3%
25.2M
15:02/mi
5:27:42
↑ 13↓ 160.2%
Finish· 26.22 mi
13:52/mi
5:41:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:40:33
Pace12:15 /mi
2nd Half
Distance13.11 mi
Time3:01:17
Pace13:50 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:5339:4712:4839:47
12:48
-
10K
6.21 mi11:46:461:14:4012:0134:53
11:14
-1:34
15K
9.32 mi12:24:111:52:0512:0237:25
12:03
+0:49
20K
12.43 mi13:03:562:31:5012:1339:45
12:48
+0:45
Half
13.11 mi13:12:392:40:3312:158:43
12:47
-0:01
25K
15.53 mi13:44:523:12:4612:2532:13
13:17
+0:30
30K
18.64 mi14:27:063:55:0012:3642:14
13:36
+0:19
20M
20.00 mi14:45:374:13:3112:4118:31
13:38
+0:02
21M
21.00 mi14:58:514:26:4512:4213:14
13:14
-0:24
35K
21.75 mi15:08:564:36:5012:4410:05
13:29
+0:15
23M
23.00 mi15:27:264:55:2012:5018:30
14:47
+1:18
24M
24.00 mi15:42:155:10:0912:5514:49
14:49
+0:02
40K
24.85 mi15:54:375:22:3112:5912:22
14:28
-0:21
25.2M
25.20 mi15:59:485:27:4213:005:11
15:02
+0:34
Finish
26.22 mi16:13:565:41:5013:0314:08
13:52
-1:10

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

11:14 /mi

Average Pace

13:03 /mi

Slowest Pace

15:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:33

47% of race

Time at Steady Pace

2:10:25

38% of race

Time at Slower Pace

50:52

15% of race

Average Pace: 13:02 /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 mi11:11:5339:4712:4839:47
12:48
#26571
10K
6.21 mi11:46:461:14:4012:0134:53
11:14
#26386
15K
9.32 mi12:24:111:52:0512:0237:25
12:03
#26309
20K
12.43 mi13:03:562:31:5012:1339:45
12:48
#26274
Half
13.11 mi13:12:392:40:3312:158:43
12:47
#26284
25K
15.53 mi13:44:523:12:4612:2532:13
13:17
#26256
30K
18.64 mi14:27:063:55:0012:3642:14
13:36
#26193
20M
20.00 mi14:45:374:13:3112:4118:31
13:38
#26162
21M
21.00 mi14:58:514:26:4512:4213:14
13:14
#26104
35K
21.75 mi15:08:564:36:5012:4410:05
13:29
#26102
23M
23.00 mi15:27:264:55:2012:5018:30
14:47
#26129
24M
24.00 mi15:42:155:10:0912:5514:49
14:49
#26150
40K
24.85 mi15:54:375:22:3112:5912:22
14:28
#26152
25.2M
25.20 mi15:59:485:27:4213:005:11
15:02
#26153
Finish
26.22 mi16:13:565:41:5013:0314:08
13:52
#26174
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi26571151491514926088(Top 98%)14971(Top 99%)14971(Top 1349%)
10K6.21 mi3.10 mi26386+18515081+6815081+6825713(Top 97%)14832(Top 98%)14832(Top 1336%)
15K9.32 mi3.11 mi26309+7715051+3015051+3026088(Top 98%)14971(Top 99%)14971(Top 1349%)
20K12.43 mi3.11 mi26274+3515042+915042+926136(Top 98%)14980(Top 99%)14980(Top 1350%)
Half13.11 mi0.68 mi26284-1015048-615048-626271(Top 99%)15023(Top 99%)15023(Top 1353%)
25K15.53 mi2.42 mi26256+2815038+1015038+1026017(Top 98%)14908(Top 98%)14908(Top 1343%)
30K18.64 mi3.11 mi26193+6315003+3515003+3525810(Top 97%)14785(Top 97%)14785(Top 1332%)
20M20.00 mi1.36 mi26162+3114983+2014983+2025621(Top 96%)14683(Top 97%)14683(Top 1323%)
21M21.00 mi1.00 mi26104+5814958+2514958+2524336(Top 91%)14053(Top 93%)14053(Top 1266%)
35K21.75 mi0.75 mi26102+214953+514953+525876(Top 97%)14779(Top 97%)14779(Top 1331%)
23M23.00 mi1.25 mi26129-2714963-1014963-1026214(Top 98%)14946(Top 98%)14946(Top 1346%)
24M24.00 mi1.00 mi26150-2114971-814971-826349(Top 99%)15011(Top 99%)15011(Top 1352%)
40K24.85 mi0.85 mi26152-214972-114972-125932(Top 97%)14768(Top 97%)14768(Top 1330%)
25.2M25.20 mi0.35 mi26153-114970+214970+225722(Top 97%)14661(Top 97%)14661(Top 1321%)
Finish26.22 mi1.02 mi26174-2114980-1014980-1026324(Top 99%)14983(Top 99%)14983(Top 1350%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

26088

Males

14971

M60-64

14971

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

25713

Males

14832

M60-64

14832

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

26088

Males

14971

M60-64

14971

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

26136

Males

14980

M60-64

14980

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

26271

Males

15023

M60-64

15023

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

26017

Males

14908

M60-64

14908

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

25810

Males

14785

M60-64

14785

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

25621

Males

14683

M60-64

14683

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

24336

Males

14053

M60-64

14053

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

25876

Males

14779

M60-64

14779

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26214

Males

14946

M60-64

14946

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26349

Males

15011

M60-64

15011

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25932

Males

14768

M60-64

14768

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

25722

Males

14661

M60-64

14661

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26324

Males

14983

M60-64

14983

Passing Analysis

Category:
Athletes Passed
588
Passed By
191
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26571
5K → 10K1861+185#26571#26386
10K → 15K847+77#26386#26309
15K → 20K5924+35#26309#26274
20K → Half717-10#26274#26284
Half → 25K4214+28#26284#26256
25K → 30K7411+63#26256#26193
30K → 20M376+31#26193#26162
20M → 21M591+58#26162#26104
21M → 35K1311+2#26104#26102
35K → 23M330-27#26102#26129
23M → 24M526-21#26129#26150
24M → 40K1113-2#26150#26152
40K → 25.2M45-1#26152#26153
25.2M → Finish425-21#26153#26174
TOTALS588191+397
📊

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