John Rogers

Bib: 31812M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7469 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
9:17/mi
28:49
973451.5%
10K· 6.21 mi
9:11/mi
57:20
791380.4%
15K· 9.32 mi
9:07/mi
1:25:41
6778
20K· 12.43 mi
9:34/mi
1:55:25
106860.1%
Half· 13.11 mi
9:27/mi
2:01:52
19370.5%
25K· 15.53 mi
9:51/mi
2:25:46
66880.2%
30K· 18.64 mi
10:36/mi
2:58:42
1811480.2%
20M
10:53/mi
3:13:30
64500.2%
21M
13:00/mi
3:26:30
106241.6%
35K· 21.75 mi
11:00/mi
3:34:44
17861.7%
23M
11:21/mi
3:48:57
23630.6%
24M
11:19/mi
4:00:16
821.3%
40K· 24.85 mi
11:57/mi
4:10:29
200.3%
25.2M
12:57/mi
4:14:57
13160.2%
Finish· 26.22 mi
11:29/mi
4:26:39
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:52
Pace9:18 /mi
2nd Half
Distance13.11 mi
Time2:24:47
Pace11:03 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2728:499:1728:49
9:17
-
10K
6.21 mi12:18:5857:209:1428:31
9:11
-0:06
15K
9.32 mi12:47:191:25:419:1228:21
9:07
-0:04
20K
12.43 mi13:17:031:55:259:1729:44
9:34
+0:27
Half
13.11 mi13:23:302:01:529:186:27
9:27
-0:07
25K
15.53 mi13:47:242:25:469:2323:54
9:51
+0:24
30K
18.64 mi14:20:202:58:429:3532:56
10:36
+0:45
20M
20.00 mi14:35:083:13:309:4014:48
10:53
+0:17
21M
21.00 mi14:48:083:26:309:5013:00
13:00
+2:07
35K
21.75 mi14:56:223:34:449:528:14
11:00
-2:00
23M
23.00 mi15:10:353:48:579:5714:13
11:21
+0:21
24M
24.00 mi15:21:544:00:1610:0111:19
11:19
-0:02
40K
24.85 mi15:32:074:10:2910:0510:13
11:57
+0:38
25.2M
25.20 mi15:36:354:14:5710:074:28
12:57
+1:00
Finish
26.22 mi15:48:174:26:3910:1111:42
11:29
-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

9:07 /mi

Average Pace

10:11 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:46

55% of race

Time at Steady Pace

1:33:12

35% of race

Time at Slower Pace

27:41

10% of race

Average Pace: 10:10 /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 mi11:50:2728:499:1728:49
9:17
#23479
10K
6.21 mi12:18:5857:209:1428:31
9:11
#23302
15K
9.32 mi12:47:191:25:419:1228:21
9:07
#23071
20K
12.43 mi13:17:031:55:259:1729:44
9:34
#23092
Half
13.11 mi13:23:302:01:529:186:27
9:27
#23108
25K
15.53 mi13:47:242:25:469:2323:54
9:51
#23064
30K
18.64 mi14:20:202:58:429:3532:56
10:36
#23052
20M
20.00 mi14:35:083:13:309:4014:48
10:53
#23075
21M
21.00 mi14:48:083:26:309:5013:00
13:00
#23242
35K
21.75 mi14:56:223:34:449:528:14
11:00
#23289
23M
23.00 mi15:10:353:48:579:5714:13
11:21
#23348
24M
24.00 mi15:21:544:00:1610:0111:19
11:19
#23419
40K
24.85 mi15:32:074:10:2910:0510:13
11:57
#23502
25.2M
25.20 mi15:36:354:14:5710:074:28
12:57
#23543
Finish
26.22 mi15:48:174:26:3910:1111:42
11:29
#23672
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23479139921399222558(Top 79%)13633(Top 85%)13633(Top 683%)
10K6.21 mi3.10 mi23302+17713925+6713925+6723111(Top 81%)13854(Top 86%)13854(Top 694%)
15K9.32 mi3.11 mi23071+23113842+8313842+8322558(Top 79%)13633(Top 85%)13633(Top 683%)
20K12.43 mi3.11 mi23092-2113855-1313855-1323116(Top 81%)13844(Top 86%)13844(Top 694%)
Half13.11 mi0.68 mi23108-1613861-613861-623408(Top 82%)13971(Top 87%)13971(Top 700%)
25K15.53 mi2.42 mi23064+4413829+3213829+3222918(Top 81%)13713(Top 85%)13713(Top 687%)
30K18.64 mi3.11 mi23052+1213775+5413775+5423166(Top 82%)13685(Top 85%)13685(Top 686%)
20M20.00 mi1.36 mi23075-2313759+1613759+1623362(Top 82%)13700(Top 85%)13700(Top 686%)
21M21.00 mi1.00 mi23242-16713825-6613825-6625035(Top 88%)14383(Top 89%)14383(Top 721%)
35K21.75 mi0.75 mi23289-4713830-513830-524200(Top 85%)13968(Top 87%)13968(Top 700%)
23M23.00 mi1.25 mi23348-5913842-1213842-1223995(Top 84%)13841(Top 86%)13841(Top 693%)
24M24.00 mi1.00 mi23419-7113862-2013862-2024598(Top 87%)14106(Top 88%)14106(Top 707%)
40K24.85 mi0.85 mi23502-8313880-1813880-1824849(Top 87%)14181(Top 88%)14181(Top 710%)
25.2M25.20 mi0.35 mi23543-4113887-713887-724962(Top 88%)14234(Top 88%)14234(Top 713%)
Finish26.22 mi1.02 mi23672-12913937-5013937-5026106(Top 92%)14841(Top 92%)14841(Top 744%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

22558

Males

13633

M50-54

13633

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

23111

Males

13854

M50-54

13854

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

22558

Males

13633

M50-54

13633

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

23116

Males

13844

M50-54

13844

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

23408

Males

13971

M50-54

13971

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

22918

Males

13713

M50-54

13713

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

23166

Males

13685

M50-54

13685

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23362

Males

13700

M50-54

13700

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

25035

Males

14383

M50-54

14383

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24200

Males

13968

M50-54

13968

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23995

Males

13841

M50-54

13841

23M→24M

23.0 - 24.0 mi

Top 87%
×6story building
+12ft-82ft

Overall

24598

Males

14106

M50-54

14106

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24849

Males

14181

M50-54

14181

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24962

Males

14234

M50-54

14234

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

26106

Males

14841

M50-54

14841

Passing Analysis

Category:
Athletes Passed
1393
Passed By
1586
Net Change
-193
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23479
5K10K323146+177#23479#23302
10K15K31281+231#23302#23071
15K20K159180-21#23071#23092
20KHalf2642-16#23092#23108
Half25K146102+44#23108#23064
25K30K178166+12#23064#23052
30K20M6992-23#23052#23075
20M21M31198-167#23075#23242
21M35K2471-47#23242#23289
35K23M44103-59#23289#23348
23M24M2596-71#23348#23419
24M40K26109-83#23419#23502
40K25.2M1859-41#23502#23543
25.2MFinish12141-129#23543#23672
TOTALS13931586-193
📊

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