Jeffery Small

Bib: 31021M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
9:15/mi
28:43
973451.5%
10K· 6.21 mi
8:54/mi
56:21
791380.4%
15K· 9.32 mi
8:40/mi
1:23:18
6778
20K· 12.43 mi
9:13/mi
1:51:57
106860.1%
Half· 13.11 mi
8:56/mi
1:58:03
19370.5%
25K· 15.53 mi
11:06/mi
2:24:58
66880.2%
30K· 18.64 mi
10:58/mi
2:59:01
1811480.2%
20M
11:25/mi
3:14:32
64500.2%
21M
12:01/mi
3:26:33
106241.6%
35K· 21.75 mi
10:24/mi
3:34:20
17861.7%
23M
13:23/mi
3:51:05
23630.6%
24M
10:25/mi
4:01:30
821.3%
40K· 24.85 mi
12:50/mi
4:12:28
200.3%
25.2M
11:48/mi
4:16:32
13160.2%
Finish· 26.22 mi
9:37/mi
4:26:20
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:03
Pace9:00 /mi
2nd Half
Distance13.11 mi
Time2:28:17
Pace11:19 /mi
📊Positive Split: 25.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4128:439:1528:43
9:15
-
10K
6.21 mi12:16:1956:219:0427:38
8:54
-0:21
15K
9.32 mi12:43:161:23:188:5626:57
8:40
-0:14
20K
12.43 mi13:11:551:51:579:0028:39
9:13
+0:33
Half
13.11 mi13:18:011:58:039:006:06
8:56
-0:17
25K
15.53 mi13:44:562:24:589:2026:55
11:06
+2:10
30K
18.64 mi14:18:592:59:019:3634:03
10:58
-0:08
20M
20.00 mi14:34:303:14:329:4415:31
11:25
+0:27
21M
21.00 mi14:46:313:26:339:5012:01
12:01
+0:36
35K
21.75 mi14:54:183:34:209:517:47
10:24
-1:37
23M
23.00 mi15:11:033:51:0510:0316:45
13:23
+2:59
24M
24.00 mi15:21:284:01:3010:0410:25
10:25
-2:58
40K
24.85 mi15:32:264:12:2810:0910:58
12:50
+2:25
25.2M
25.20 mi15:36:304:16:3210:114:04
11:48
-1:02
Finish
26.22 mi15:46:184:26:2010:109:48
9:37
-2:11

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

8:40 /mi

Average Pace

10:10 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:51

48% of race

Time at Steady Pace

1:19:10

30% of race

Time at Slower Pace

59:19

22% of race

Average Pace: 10:09 /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 mi11:48:4128:439:1528:43
9:15
#21346
10K
6.21 mi12:16:1956:219:0427:38
8:54
#20932
15K
9.32 mi12:43:161:23:188:5626:57
8:40
#20287
20K
12.43 mi13:11:551:51:579:0028:39
9:13
#20404
Half
13.11 mi13:18:011:58:039:006:06
8:56
#20389
25K
15.53 mi13:44:562:24:589:2026:55
11:06
#21381
30K
18.64 mi14:18:592:59:019:3634:03
10:58
#21751
20M
20.00 mi14:34:303:14:329:4415:31
11:25
#21950
21M
21.00 mi14:46:313:26:339:5012:01
12:01
#22029
35K
21.75 mi14:54:183:34:209:517:47
10:24
#22039
23M
23.00 mi15:11:033:51:0510:0316:45
13:23
#22354
24M
24.00 mi15:21:284:01:3010:0410:25
10:25
#22352
40K
24.85 mi15:32:264:12:2810:0910:58
12:50
#22476
25.2M
25.20 mi15:36:304:16:3210:114:04
11:48
#22468
Finish
26.22 mi15:46:184:26:2010:109:48
9:37
#22412
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21346127751277518853(Top 71%)11822(Top 78%)11822(Top 525%)
10K6.21 mi3.10 mi20932+41412627+14812627+14820397(Top 77%)12456(Top 82%)12456(Top 553%)
15K9.32 mi3.11 mi20287+64512369+25812369+25818853(Top 71%)11822(Top 78%)11822(Top 525%)
20K12.43 mi3.11 mi20404-11712438-6912438-6920657(Top 78%)12605(Top 83%)12605(Top 560%)
Half13.11 mi0.68 mi20389+1512432+612432+620177(Top 76%)12404(Top 82%)12404(Top 551%)
25K15.53 mi2.42 mi21381-99212880-44812880-44824121(Top 91%)14079(Top 93%)14079(Top 625%)
30K18.64 mi3.11 mi21751-37013038-15813038-15823019(Top 86%)13526(Top 89%)13526(Top 601%)
20M20.00 mi1.36 mi21950-19913111-7313111-7323380(Top 88%)13634(Top 90%)13634(Top 605%)
21M21.00 mi1.00 mi22029-7913137-2613137-2622777(Top 86%)13327(Top 88%)13327(Top 592%)
35K21.75 mi0.75 mi22039-1013135+213135+222190(Top 83%)13012(Top 86%)13012(Top 578%)
23M23.00 mi1.25 mi22354-31513262-12713262-12725419(Top 95%)14541(Top 96%)14541(Top 646%)
24M24.00 mi1.00 mi22352+213255+713255+721838(Top 82%)12798(Top 84%)12798(Top 568%)
40K24.85 mi0.85 mi22476-12413297-4213297-4224786(Top 93%)14200(Top 94%)14200(Top 631%)
25.2M25.20 mi0.35 mi22468+813291+613291+622121(Top 83%)12911(Top 85%)12911(Top 573%)
Finish26.22 mi1.02 mi22412+5613255+3613255+3620527(Top 77%)12203(Top 80%)12203(Top 542%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18853

Males

11822

M45-49

11822

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

20397

Males

12456

M45-49

12456

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18853

Males

11822

M45-49

11822

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

20657

Males

12605

M45-49

12605

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

20177

Males

12404

M45-49

12404

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

24121

Males

14079

M45-49

14079

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

23019

Males

13526

M45-49

13526

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23380

Males

13634

M45-49

13634

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

22777

Males

13327

M45-49

13327

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

22190

Males

13012

M45-49

13012

35K→23M

21.8 - 23.0 mi

Top 95%
×5story building
+23ft-63ft

Overall

25419

Males

14541

M45-49

14541

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21838

Males

12798

M45-49

12798

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

24786

Males

14200

M45-49

14200

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22121

Males

12911

M45-49

12911

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

20527

Males

12203

M45-49

12203

Passing Analysis

Category:
Athletes Passed
1643
Passed By
2709
Net Change
-1066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21346
5K10K533119+414#21346#20932
10K15K66318+645#20932#20287
15K20K130247-117#20287#20404
20KHalf3217+15#20404#20389
Half25K5997-992#20389#21381
25K30K49419-370#21381#21751
30K20M27226-199#21751#21950
20M21M41120-79#21950#22029
21M35K2434-10#22029#22039
35K23M11326-315#22039#22354
23M24M3634+2#22354#22352
24M40K6130-124#22352#22476
40K25.2M2012+8#22476#22468
25.2MFinish6610+56#22468#22412
TOTALS16432709-1066
📊

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