Zane Ice

Bib: 26807M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered 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
9:12/mi
28:34
973451.5%
10K· 6.21 mi
8:50/mi
56:00
791380.4%
15K· 9.32 mi
9:22/mi
1:25:05
6778
20K· 12.43 mi
11:49/mi
2:01:48
106860.1%
Half· 13.11 mi
8:54/mi
2:07:52
19370.5%
25K· 15.53 mi
11:05/mi
2:34:44
66880.2%
30K· 18.64 mi
14:26/mi
3:19:35
1811480.2%
20M
13:29/mi
3:37:54
64500.2%
21M
15:18/mi
3:53:12
106241.6%
35K· 21.75 mi
15:01/mi
4:04:26
17861.7%
23M
12:00/mi
4:19:28
23630.6%
24M
11:29/mi
4:30:57
821.3%
40K· 24.85 mi
13:22/mi
4:42:23
200.3%
25.2M
12:22/mi
4:46:39
13160.2%
Finish· 26.22 mi
10:14/mi
4:57:05
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:52
Pace9:45 /mi
2nd Half
Distance13.11 mi
Time2:49:13
Pace12:55 /mi
📊Positive Split: 32.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2228:349:1228:34
9:12
-
10K
6.21 mi12:18:4856:009:0127:26
8:50
-0:22
15K
9.32 mi12:47:531:25:059:0829:05
9:22
+0:32
20K
12.43 mi13:24:362:01:489:4836:43
11:49
+2:27
Half
13.11 mi13:30:402:07:529:456:04
8:54
-2:55
25K
15.53 mi13:57:322:34:449:5826:52
11:05
+2:11
30K
18.64 mi14:42:233:19:3510:4244:51
14:26
+3:21
20M
20.00 mi15:00:423:37:5410:5418:19
13:29
-0:57
21M
21.00 mi15:16:003:53:1211:0615:18
15:18
+1:49
35K
21.75 mi15:27:144:04:2611:1411:14
15:01
-0:17
23M
23.00 mi15:42:164:19:2811:1715:02
12:00
-3:01
24M
24.00 mi15:53:454:30:5711:1711:29
11:29
-0:31
40K
24.85 mi16:05:114:42:2311:2211:26
13:22
+1:53
25.2M
25.20 mi16:09:274:46:3911:234:16
12:22
-1:00
Finish
26.22 mi16:19:534:57:0511:2010:26
10:14
-2:08

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

8:50 /mi

Average Pace

11:20 /mi

Slowest Pace

15:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:35

34% of race

Time at Steady Pace

1:34:22

32% of race

Time at Slower Pace

1:41:08

34% of race

Average Pace: 11:20 /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 mi11:51:2228:349:1228:34
9:12
#20789
10K
6.21 mi12:18:4856:009:0127:26
8:50
#19960
15K
9.32 mi12:47:531:25:059:0829:05
9:22
#20057
20K
12.43 mi13:24:362:01:489:4836:43
11:49
#21471
Half
13.11 mi13:30:402:07:529:456:04
8:54
#21286
25K
15.53 mi13:57:322:34:449:5826:52
11:05
#21376
30K
18.64 mi14:42:233:19:3510:4244:51
14:26
#22400
20M
20.00 mi15:00:423:37:5410:5418:19
13:29
#22528
21M
21.00 mi15:16:003:53:1211:0615:18
15:18
#22659
35K
21.75 mi15:27:144:04:2611:1411:14
15:01
#22829
23M
23.00 mi15:42:164:19:2811:1715:02
12:00
#22739
24M
24.00 mi15:53:454:30:5711:1711:29
11:29
#22639
40K
24.85 mi16:05:114:42:2311:2211:26
13:22
#22672
25.2M
25.20 mi16:09:274:46:3911:234:16
12:22
#22627
Finish
26.22 mi16:19:534:57:0511:2010:26
10:14
#22544
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20789124481244820225(Top 79%)12288(Top 84%)12288(Top 253%)
10K6.21 mi3.10 mi19960+82912071+37712071+37718998(Top 74%)11667(Top 80%)11667(Top 241%)
15K9.32 mi3.11 mi20057-9712152-8112152-8120225(Top 79%)12288(Top 84%)12288(Top 253%)
20K12.43 mi3.11 mi21471-141412809-65712809-65723774(Top 93%)13842(Top 95%)13842(Top 285%)
Half13.11 mi0.68 mi21286+18512737+7212737+7217758(Top 70%)11069(Top 76%)11069(Top 228%)
25K15.53 mi2.42 mi21376-9012754-1712754-1721656(Top 85%)12801(Top 88%)12801(Top 264%)
30K18.64 mi3.11 mi22400-102413183-42913183-42924539(Top 96%)14060(Top 96%)14060(Top 290%)
20M20.00 mi1.36 mi22528-12813224-4113224-4123455(Top 92%)13428(Top 92%)13428(Top 277%)
21M21.00 mi1.00 mi22659-13113255-3113255-3123884(Top 93%)13620(Top 93%)13620(Top 281%)
35K21.75 mi0.75 mi22829-17013325-7013325-7024871(Top 97%)14139(Top 97%)14139(Top 292%)
23M23.00 mi1.25 mi22739+9013276+4913276+4920739(Top 81%)11931(Top 82%)11931(Top 246%)
24M24.00 mi1.00 mi22639+10013208+6813208+6820386(Top 80%)11718(Top 80%)11718(Top 242%)
40K24.85 mi0.85 mi22672-3313218-1013218-1022813(Top 89%)12930(Top 89%)12930(Top 267%)
25.2M25.20 mi0.35 mi22627+4513190+2813190+2818224(Top 71%)10560(Top 72%)10560(Top 218%)
Finish26.22 mi1.02 mi22544+8313134+5613134+5619202(Top 75%)11089(Top 76%)11089(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

20225

Males

12288

M18-39

12288

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

18998

Males

11667

M18-39

11667

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

20225

Males

12288

M18-39

12288

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

23774

Males

13842

M18-39

13842

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17758

Males

11069

M18-39

11069

Half→25K

13.1 - 15.5 mi

Top 85%
×4story building
+66ft-88ft

Overall

21656

Males

12801

M18-39

12801

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24539

Males

14060

M18-39

14060

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

23455

Males

13428

M18-39

13428

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23884

Males

13620

M18-39

13620

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

24871

Males

14139

M18-39

14139

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

20739

Males

11931

M18-39

11931

23M→24M

23.0 - 24.0 mi

Top 80%
×6story building
+12ft-82ft

Overall

20386

Males

11718

M18-39

11718

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22813

Males

12930

M18-39

12930

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18224

Males

10560

M18-39

10560

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2story building
+22ft-21ft

Overall

19202

Males

11089

M18-39

11089

Passing Analysis

Category:
Athletes Passed
1821
Passed By
3576
Net Change
-1755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20789
5K10K86839+829#20789#19960
10K15K163260-97#19960#20057
15K20K111425-1414#20057#21471
20KHalf1850+185#21471#21286
Half25K118208-90#21286#21376
25K30K191043-1024#21376#22400
30K20M35163-128#22400#22528
20M21M33164-131#22528#22659
21M35K7177-170#22659#22829
35K23M10414+90#22829#22739
23M24M11010+100#22739#22639
24M40K2659-33#22639#22672
40K25.2M472+45#22672#22627
25.2MFinish9512+83#22627#22544
TOTALS18213576-1755
📊

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