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BOSTON MARATHON 2023

William Romito

MA

Bib: 15945 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
11:17/mi
35:02
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
12:14/mi
1:13:01
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
12:33/mi
1:52:00
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
12:57/mi
2:32:14
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
12:49/mi
2:40:59
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
14:04/mi
3:15:06
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
14:00/mi
3:58:37
↑ 181↓ 1480.2%
138 ft elev
20M
14:14/mi
4:17:58
↑ 64↓ 500.2%
148 ft elev
21M
14:39/mi
4:32:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:25/mi
4:41:54
↑ 17↓ 861.7%
156 ft elev
23M
13:20/mi
4:58:36
↑ 23↓ 630.6%
116 ft elev
24M
12:41/mi
5:11:17
↓ 821.3%
34 ft elev
40K· 24.85 mi
13:34/mi
5:22:53
↓ 200.3%
20 ft elev
25.2M
13:46/mi
5:27:38
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
12:30/mi
5:40:22
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:40:59
Pace12:17 /mi
2nd Half
Distance13.11 mi
Time2:59:23
Pace13:41 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:4135:0211:1735:02
11:17
-
10K
6.21 mi11:42:401:13:0111:4537:59
12:14
+0:57
15K
9.32 mi12:21:391:52:0012:0138:59
12:33
+0:19
20K
12.43 mi13:01:532:32:1412:1540:14
12:57
+0:24
Half
13.11 mi13:10:382:40:5912:178:45
12:49
-0:08
25K
15.53 mi13:44:453:15:0612:3434:07
14:04
+1:15
30K
18.64 mi14:28:163:58:3712:4843:31
14:00
-0:04
20M
20.00 mi14:47:374:17:5812:5419:21
14:14
+0:14
21M
21.00 mi15:02:164:32:3712:5914:39
14:39
+0:25
35K
21.75 mi15:11:334:41:5412:589:17
12:25
-2:14
23M
23.00 mi15:28:154:58:3612:5916:42
13:20
+0:55
24M
24.00 mi15:40:565:11:1712:5812:41
12:41
-0:39
40K
24.85 mi15:52:325:22:5312:5911:36
13:34
+0:53
25.2M
25.20 mi15:57:175:27:3813:004:45
13:46
+0:12
Finish
26.22 mi16:10:015:40:2212:5912:44
12:30
-1:16

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

11:17 /mi

Average Pace

12:59 /mi

Slowest Pace

14:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:02

28% of race

Time at Steady Pace

1:57:21

34% of race

Time at Slower Pace

2:07:59

38% of race

Average Pace: 12:59 /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 mi11:04:4135:0211:1735:02
11:17
#26002
10K
6.21 mi11:42:401:13:0111:4537:59
12:14
#26263
15K
9.32 mi12:21:391:52:0012:0138:59
12:33
#26303
20K
12.43 mi13:01:532:32:1412:1540:14
12:57
#26292
Half
13.11 mi13:10:382:40:5912:178:45
12:49
#26301
25K
15.53 mi13:44:453:15:0612:3434:07
14:04
#26312
30K
18.64 mi14:28:163:58:3712:4843:31
14:00
#26303
20M
20.00 mi14:47:374:17:5812:5419:21
14:14
#26292
21M
21.00 mi15:02:164:32:3712:5914:39
14:39
#26265
35K
21.75 mi15:11:334:41:5412:589:17
12:25
#26228
23M
23.00 mi15:28:154:58:3612:5916:42
13:20
#26199
24M
24.00 mi15:40:565:11:1712:5812:41
12:41
#26178
40K
24.85 mi15:52:325:22:5312:5911:36
13:34
#26160
25.2M
25.20 mi15:57:175:27:3813:004:45
13:46
#26149
Finish
26.22 mi16:10:015:40:2212:5912:44
12:30
#26139
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi260021493014930263371505415054
10K6.21 mi3.10 mi26263-26115038-10815038-108263841507615076
15K9.32 mi3.11 mi26303-4015047-915047-9263371505415054
20K12.43 mi3.11 mi26292+1115049-215049-2262091500915009
Half13.11 mi0.68 mi26301-915052-315052-3262891502915029
25K15.53 mi2.42 mi26312-1115057-515057-5263661506315063
30K18.64 mi3.11 mi26303+915054+315054+3260341489614896
20M20.00 mi1.36 mi26292+1115042+1215042+12259641483814838
21M21.00 mi1.00 mi26265+2715027+1515027+15255221463414634
35K21.75 mi0.75 mi26228+3715006+2115006+21250831436814368
23M23.00 mi1.25 mi26199+2914992+1414992+14253931452714527
24M24.00 mi1.00 mi26178+2114982+1014982+10252281441114411
40K24.85 mi0.85 mi26160+1814976+614976+6253951450914509
25.2M25.20 mi0.35 mi26149+1114969+714969+7248091419614196
Finish26.22 mi1.02 mi26139+1014961+814961+8256851464214642

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26337

Males

15054

M65-69

15054

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26384

Males

15076

M65-69

15076

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26337

Males

15054

M65-69

15054

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

26209

Males

15009

M65-69

15009

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

26289

Males

15029

M65-69

15029

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

26366

Males

15063

M65-69

15063

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

26034

Males

14896

M65-69

14896

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25964

Males

14838

M65-69

14838

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

25522

Males

14634

M65-69

14634

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

25083

Males

14368

M65-69

14368

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25393

Males

14527

M65-69

14527

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

25228

Males

14411

M65-69

14411

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25395

Males

14509

M65-69

14509

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24809

Males

14196

M65-69

14196

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

25685

Males

14642

M65-69

14642

Passing Analysis

Category:
Athletes Passed
334
Passed By
471
Net Change
-137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26002
5K → 10K7268-261#26002#26263
10K → 15K1858-40#26263#26303
15K → 20K4635+11#26303#26292
20K → Half918-9#26292#26301
Half → 25K1627-11#26301#26312
25K → 30K3728+9#26312#26303
30K → 20M2312+11#26303#26292
20M → 21M314+27#26292#26265
21M → 35K392+37#26265#26228
35K → 23M323+29#26228#26199
23M → 24M232+21#26199#26178
24M → 40K257+18#26178#26160
40K → 25.2M110+11#26160#26149
25.2M → Finish177+10#26149#26139
TOTALS334471-137

Passing Charts

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