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BOSTON MARATHON 2023

Michael Pryce

Bib: 31160•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
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
8:41/mi
26:59
↑ 97↓ 3451.5%
10K· 6.21 mi
8:57/mi
54:46
↑ 79↓ 1380.4%
15K· 9.32 mi
9:15/mi
1:23:30
↑ 67↓ 78
20K· 12.43 mi
10:01/mi
1:54:37
↑ 106↓ 860.1%
Half· 13.11 mi
10:02/mi
2:01:28
↑ 19↓ 370.5%
25K· 15.53 mi
11:05/mi
2:28:21
↑ 66↓ 880.2%
30K· 18.64 mi
12:39/mi
3:07:39
↑ 181↓ 1480.2%
20M
12:50/mi
3:25:06
↑ 64↓ 500.2%
21M
14:21/mi
3:39:27
↑ 106↓ 241.6%
35K· 21.75 mi
13:05/mi
3:49:14
↑ 17↓ 861.7%
23M
12:43/mi
4:05:09
↑ 23↓ 630.6%
24M
12:23/mi
4:17:32
↓ 821.3%
40K· 24.85 mi
12:50/mi
4:28:30
↓ 200.3%
25.2M
13:03/mi
4:33:00
↑ 13↓ 160.2%
Finish· 26.22 mi
11:35/mi
4:44:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:28
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:43:20
Pace12:28 /mi
📊Positive Split: 34.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1326:598:4126:59
8:41
-
10K
6.21 mi12:20:0054:468:4927:47
8:57
+0:16
15K
9.32 mi12:48:441:23:308:5828:44
9:15
+0:18
20K
12.43 mi13:19:511:54:379:1331:07
10:01
+0:46
Half
13.11 mi13:26:422:01:289:166:51
10:02
+0:01
25K
15.53 mi13:53:352:28:219:3326:53
11:05
+1:03
30K
18.64 mi14:32:533:07:3910:0439:18
12:39
+1:34
20M
20.00 mi14:50:203:25:0610:1517:27
12:50
+0:11
21M
21.00 mi15:04:413:39:2710:2714:21
14:21
+1:31
35K
21.75 mi15:14:283:49:1410:329:47
13:05
-1:16
23M
23.00 mi15:30:234:05:0910:4015:55
12:43
-0:22
24M
24.00 mi15:42:464:17:3210:4412:23
12:23
-0:20
40K
24.85 mi15:53:444:28:3010:4810:58
12:50
+0:27
25.2M
25.20 mi15:58:144:33:0010:504:30
13:03
+0:13
Finish
26.22 mi16:10:024:44:4810:5211:48
11:35
-1:28

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

8:41 /mi

Average Pace

10:52 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:21

52% of race

Time at Steady Pace

2:02:06

43% of race

Time at Slower Pace

14:21

5% of race

Average Pace: 10:52 /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 mi11:52:1326:598:4126:59
8:41
#18778
10K
6.21 mi12:20:0054:468:4927:47
8:57
#19753
15K
9.32 mi12:48:441:23:308:5828:44
9:15
#20384
20K
12.43 mi13:19:511:54:379:1331:07
10:01
#21260
Half
13.11 mi13:26:422:01:289:166:51
10:02
#21396
25K
15.53 mi13:53:352:28:219:3326:53
11:05
#22029
30K
18.64 mi14:32:533:07:3910:0439:18
12:39
#22954
20M
20.00 mi14:50:203:25:0610:1517:27
12:50
#23192
21M
21.00 mi15:04:413:39:2710:2714:21
14:21
#23395
35K
21.75 mi15:14:283:49:1410:329:47
13:05
#23528
23M
23.00 mi15:30:234:05:0910:4015:55
12:43
#23643
24M
24.00 mi15:42:464:17:3210:4412:23
12:23
#23747
40K
24.85 mi15:53:444:28:3010:4810:58
12:50
#23806
25.2M
25.20 mi15:58:144:33:0010:504:30
13:03
#23818
Finish
26.22 mi16:10:024:44:4810:5211:48
11:35
#23867
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi18778116991169921472(Top 81%)12970(Top 85%)12970(Top 579%)
10K6.21 mi3.10 mi19753-97512107-40812107-40820653(Top 78%)12568(Top 83%)12568(Top 561%)
15K9.32 mi3.11 mi20384-63112414-30712414-30721472(Top 81%)12970(Top 85%)12970(Top 579%)
20K12.43 mi3.11 mi21260-87612829-41512829-41522955(Top 86%)13600(Top 90%)13600(Top 607%)
Half13.11 mi0.68 mi21396-13612887-5812887-5823349(Top 88%)13786(Top 91%)13786(Top 615%)
25K15.53 mi2.42 mi22029-63313165-27813165-27824102(Top 91%)14072(Top 93%)14072(Top 628%)
30K18.64 mi3.11 mi22954-92513571-40613571-40625134(Top 94%)14469(Top 95%)14469(Top 646%)
20M20.00 mi1.36 mi23192-23813677-10613677-10625038(Top 94%)14395(Top 95%)14395(Top 642%)
21M21.00 mi1.00 mi23395-20313767-9013767-9025323(Top 95%)14528(Top 96%)14528(Top 648%)
35K21.75 mi0.75 mi23528-13313824-5713824-5725613(Top 96%)14639(Top 96%)14639(Top 653%)
23M23.00 mi1.25 mi23643-11513870-4613870-4624803(Top 93%)14247(Top 94%)14247(Top 636%)
24M24.00 mi1.00 mi23747-10413902-3213902-3224925(Top 94%)14257(Top 94%)14257(Top 636%)
40K24.85 mi0.85 mi23806-5913928-2613928-2624788(Top 93%)14202(Top 94%)14202(Top 634%)
25.2M25.20 mi0.35 mi23818-12139281392824017(Top 90%)13803(Top 91%)13803(Top 616%)
Finish26.22 mi1.02 mi23867-4913942-1413942-1424777(Top 93%)14208(Top 94%)14208(Top 634%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

21472

Males

12970

M40-44

12970

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

20653

Males

12568

M40-44

12568

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

21472

Males

12970

M40-44

12970

15K→20K

9.3 - 12.4 mi

Top 86%
×5story building
+106ft-86ft

Overall

22955

Males

13600

M40-44

13600

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23349

Males

13786

M40-44

13786

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24102

Males

14072

M40-44

14072

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

25134

Males

14469

M40-44

14469

30K→20M

18.6 - 20.0 mi

Top 94%
×5story building
+64ft-50ft

Overall

25038

Males

14395

M40-44

14395

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

25323

Males

14528

M40-44

14528

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25613

Males

14639

M40-44

14639

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

24803

Males

14247

M40-44

14247

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

24925

Males

14257

M40-44

14257

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24788

Males

14202

M40-44

14202

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

24017

Males

13803

M40-44

13803

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

24777

Males

14208

M40-44

14208

Passing Analysis

Category:
Athletes Passed
229
Passed By
5318
Net Change
-5089
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18778
5K → 10K681043-975#18778#19753
10K → 15K43674-631#19753#20384
15K → 20K20896-876#20384#21260
20K → Half5141-136#21260#21396
Half → 25K7640-633#21396#22029
25K → 30K10935-925#22029#22954
30K → 20M16254-238#22954#23192
20M → 21M5208-203#23192#23395
21M → 35K4137-133#23395#23528
35K → 23M13128-115#23528#23643
23M → 24M11115-104#23643#23747
24M → 40K1271-59#23747#23806
40K → 25.2M921-12#23806#23818
25.2M → Finish655-49#23818#23867
TOTALS2295318-5089
📊

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