Jason Burke

Bib: 10524M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
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
11:25/mi
35:29
973451.5%
10K· 6.21 mi
11:51/mi
1:12:19
791380.4%
15K· 9.32 mi
11:06/mi
1:46:48
6778
20K· 12.43 mi
12:46/mi
2:26:28
106860.1%
Half· 13.11 mi
12:42/mi
2:35:08
19370.5%
25K· 15.53 mi
12:15/mi
3:04:51
66880.2%
30K· 18.64 mi
13:32/mi
3:46:55
1811480.2%
20M
13:29/mi
4:05:14
64500.2%
21M
12:06/mi
4:17:20
106241.6%
35K· 21.75 mi
12:21/mi
4:26:34
17861.7%
23M
20:41/mi
4:52:28
23630.6%
24M
12:00/mi
5:04:28
821.3%
40K· 24.85 mi
10:34/mi
5:13:30
200.3%
25.2M
13:00/mi
5:17:59
13160.2%
Finish· 26.22 mi
8:57/mi
5:27:06
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:35:08
Pace11:50 /mi
2nd Half
Distance13.11 mi
Time2:51:58
Pace13:07 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:1735:2911:2535:29
11:25
-
10K
6.21 mi11:38:071:12:1911:3836:50
11:51
+0:26
15K
9.32 mi12:12:361:46:4811:2834:29
11:06
-0:45
20K
12.43 mi12:52:162:26:2811:4739:40
12:46
+1:40
Half
13.11 mi13:00:562:35:0811:508:40
12:42
-0:04
25K
15.53 mi13:30:393:04:5111:5429:43
12:15
-0:27
30K
18.64 mi14:12:433:46:5512:1042:04
13:32
+1:17
20M
20.00 mi14:31:024:05:1412:1618:19
13:29
-0:03
21M
21.00 mi14:43:084:17:2012:1512:06
12:06
-1:23
35K
21.75 mi14:52:224:26:3412:159:14
12:21
+0:15
23M
23.00 mi15:18:164:52:2812:4325:54
20:41
+8:20
24M
24.00 mi15:30:165:04:2812:4112:00
12:00
-8:41
40K
24.85 mi15:39:185:13:3012:379:02
10:34
-1:26
25.2M
25.20 mi15:43:475:17:5912:374:29
13:00
+2:26
Finish
26.22 mi15:52:545:27:0612:299:07
8:57
-4:03

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

8:57 /mi

Average Pace

12:29 /mi

Slowest Pace

20:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:09

6% of race

Time at Steady Pace

3:42:40

68% of race

Time at Slower Pace

1:26:17

26% of race

Average Pace: 12:29 /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 mi11:01:1735:2911:2535:29
11:25
#27954
10K
6.21 mi11:38:071:12:1911:3836:50
11:51
#27911
15K
9.32 mi12:12:361:46:4811:2834:29
11:06
#27585
20K
12.43 mi12:52:162:26:2811:4739:40
12:46
#27663
Half
13.11 mi13:00:562:35:0811:508:40
12:42
#27680
25K
15.53 mi13:30:393:04:5111:5429:43
12:15
#27519
30K
18.64 mi14:12:433:46:5512:1042:04
13:32
#27465
20M
20.00 mi14:31:024:05:1412:1618:19
13:29
#27421
21M
21.00 mi14:43:084:17:2012:1512:06
12:06
#27311
35K
21.75 mi14:52:224:26:3412:159:14
12:21
#27287
23M
23.00 mi15:18:164:52:2812:4325:54
20:41
#27598
24M
24.00 mi15:30:165:04:2812:4112:00
12:00
#27560
40K
24.85 mi15:39:185:13:3012:379:02
10:34
#27466
25.2M
25.20 mi15:43:475:17:5912:374:29
13:00
#27447
Finish
26.22 mi15:52:545:27:0612:299:07
8:57
#27322
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi27954159521595226801(Top 94%)15482(Top 96%)15482(Top 649%)
10K6.21 mi3.10 mi27911+4315942+1015942+1027869(Top 98%)15914(Top 99%)15914(Top 667%)
15K9.32 mi3.11 mi27585+32615807+13515807+13526801(Top 94%)15482(Top 96%)15482(Top 649%)
20K12.43 mi3.11 mi27663-7815822-1515822-1527690(Top 97%)15810(Top 98%)15810(Top 663%)
Half13.11 mi0.68 mi27680-1715825-315825-327864(Top 98%)15870(Top 99%)15870(Top 665%)
25K15.53 mi2.42 mi27519+16115755+7015755+7026699(Top 94%)15384(Top 96%)15384(Top 645%)
30K18.64 mi3.11 mi27465+5415715+4015715+4027170(Top 96%)15511(Top 96%)15511(Top 650%)
20M20.00 mi1.36 mi27421+4415694+2115694+2126881(Top 95%)15320(Top 95%)15320(Top 642%)
21M21.00 mi1.00 mi27311+11015643+5115643+5123770(Top 84%)13814(Top 86%)13814(Top 579%)
35K21.75 mi0.75 mi27287+2415628+1515628+1526293(Top 93%)14991(Top 93%)14991(Top 628%)
23M23.00 mi1.25 mi27598-31115751-12315751-12328373(Top 100%)16082(Top 100%)16082(Top 674%)
24M24.00 mi1.00 mi27560+3815731+2015731+2025686(Top 90%)14649(Top 91%)14649(Top 614%)
40K24.85 mi0.85 mi27466+9415693+3815693+3822096(Top 78%)12794(Top 79%)12794(Top 536%)
25.2M25.20 mi0.35 mi27447+1915680+1315680+1325053(Top 88%)14281(Top 89%)14281(Top 599%)
Finish26.22 mi1.02 mi27322+12515621+5915621+5918766(Top 66%)11256(Top 70%)11256(Top 472%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26801

Males

15482

M45-49

15482

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

27869

Males

15914

M45-49

15914

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26801

Males

15482

M45-49

15482

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

27690

Males

15810

M45-49

15810

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

27864

Males

15870

M45-49

15870

Half→25K

13.1 - 15.5 mi

Top 94%
×4story building
+66ft-88ft

Overall

26699

Males

15384

M45-49

15384

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

27170

Males

15511

M45-49

15511

30K→20M

18.6 - 20.0 mi

Top 95%
×5story building
+64ft-50ft

Overall

26881

Males

15320

M45-49

15320

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

23770

Males

13814

M45-49

13814

21M→35K

21.0 - 21.8 mi

Top 93%
×7story building
+17ft-86ft

Overall

26293

Males

14991

M45-49

14991

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

28373

Males

16082

M45-49

16082

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

25686

Males

14649

M45-49

14649

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22096

Males

12794

M45-49

12794

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

25053

Males

14281

M45-49

14281

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

18766

Males

11256

M45-49

11256

Passing Analysis

Category:
Athletes Passed
1224
Passed By
592
Net Change
+632
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27954
5K10K10764+43#27954#27911
10K15K3271+326#27911#27585
15K20K46124-78#27585#27663
20KHalf926-17#27663#27680
Half25K1676+161#27680#27519
25K30K8834+54#27519#27465
30K20M539+44#27465#27421
20M21M1122+110#27421#27311
21M35K339+24#27311#27287
35K23M2313-311#27287#27598
23M24M424+38#27598#27560
24M40K940+94#27560#27466
40K25.2M190+19#27466#27447
25.2MFinish1250+125#27447#27322
TOTALS1224592+632
📊

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