Bruce Ames

Bib: 16906M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 22%
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
8:26/mi
26:12
973451.5%
10K· 6.21 mi
8:24/mi
52:17
791380.4%
15K· 9.32 mi
8:33/mi
1:18:50
6778
20K· 12.43 mi
8:28/mi
1:45:08
106860.1%
Half· 13.11 mi
8:17/mi
1:50:47
19370.5%
25K· 15.53 mi
8:35/mi
2:11:35
66880.2%
30K· 18.64 mi
8:51/mi
2:39:05
1811480.2%
20M
8:56/mi
2:51:13
64500.2%
21M
9:32/mi
3:00:45
106241.6%
35K· 21.75 mi
8:35/mi
3:07:10
17861.7%
23M
9:09/mi
3:18:38
23630.6%
24M
8:45/mi
3:27:23
821.3%
40K· 24.85 mi
8:54/mi
3:35:00
200.3%
25.2M
9:52/mi
3:38:24
13160.2%
Finish· 26.22 mi
8:41/mi
3:47:15
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:47
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:56:28
Pace8:53 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:2526:128:2626:12
8:26
-
10K
6.21 mi11:27:3052:178:2526:05
8:24
-0:02
15K
9.32 mi11:54:031:18:508:2726:33
8:33
+0:09
20K
12.43 mi12:20:211:45:088:2826:18
8:28
-0:05
Half
13.11 mi12:26:001:50:478:275:39
8:17
-0:11
25K
15.53 mi12:46:482:11:358:2820:48
8:35
+0:18
30K
18.64 mi13:14:182:39:058:3227:30
8:51
+0:16
20M
20.00 mi13:26:262:51:138:3412:08
8:56
+0:05
21M
21.00 mi13:35:583:00:458:369:32
9:32
+0:36
35K
21.75 mi13:42:233:07:108:366:25
8:35
-0:57
23M
23.00 mi13:53:513:18:388:3811:28
9:09
+0:34
24M
24.00 mi14:02:363:27:238:388:45
8:45
-0:24
40K
24.85 mi14:10:133:35:008:397:37
8:54
+0:09
25.2M
25.20 mi14:13:373:38:248:403:24
9:52
+0:58
Finish
26.22 mi14:22:283:47:158:408:51
8:41
-1:11

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

8:17 /mi

Average Pace

8:40 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:51

89% of race

Time at Steady Pace

21:00

9% of race

Time at Slower Pace

3:24

1% of race

Average Pace: 8:40 /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 mi11:01:2526:128:2626:12
8:26
#19477
10K
6.21 mi11:27:3052:178:2526:05
8:24
#19322
15K
9.32 mi11:54:031:18:508:2726:33
8:33
#19403
20K
12.43 mi12:20:211:45:088:2826:18
8:28
#19009
Half
13.11 mi12:26:001:50:478:275:39
8:17
#18960
25K
15.53 mi12:46:482:11:358:2820:48
8:35
#18730
30K
18.64 mi13:14:182:39:058:3227:30
8:51
#18344
20M
20.00 mi13:26:262:51:138:3412:08
8:56
#18160
21M
21.00 mi13:35:583:00:458:369:32
9:32
#18055
35K
21.75 mi13:42:233:07:108:366:25
8:35
#17972
23M
23.00 mi13:53:513:18:388:3811:28
9:09
#17891
24M
24.00 mi14:02:363:27:238:388:45
8:45
#17774
40K
24.85 mi14:10:133:35:008:397:37
8:54
#17699
25.2M
25.20 mi14:13:373:38:248:403:24
9:52
#17671
Finish
26.22 mi14:22:283:47:158:408:51
8:41
#17664
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19477122381223819594(Top 69%)12317(Top 76%)12317(Top 1928%)
10K6.21 mi3.10 mi19322+15512186+5212186+5219150(Top 67%)12123(Top 75%)12123(Top 1897%)
15K9.32 mi3.11 mi19403-8112221-3512221-3519594(Top 69%)12317(Top 76%)12317(Top 1928%)
20K12.43 mi3.11 mi19009+39412043+17812043+17817975(Top 63%)11598(Top 72%)11598(Top 1815%)
Half13.11 mi0.68 mi18960+4912020+2312020+2317790(Top 63%)11535(Top 72%)11535(Top 1805%)
25K15.53 mi2.42 mi18730+23011914+10611914+10617663(Top 62%)11386(Top 71%)11386(Top 1782%)
30K18.64 mi3.11 mi18344+38611716+19811716+19816896(Top 59%)10872(Top 68%)10872(Top 1701%)
20M20.00 mi1.36 mi18160+18411599+11711599+11716401(Top 58%)10536(Top 65%)10536(Top 1649%)
21M21.00 mi1.00 mi18055+10511537+6211537+6216213(Top 57%)10348(Top 64%)10348(Top 1619%)
35K21.75 mi0.75 mi17972+8311487+5011487+5015926(Top 56%)10153(Top 63%)10153(Top 1589%)
23M23.00 mi1.25 mi17891+8111407+8011407+8017134(Top 60%)10569(Top 66%)10569(Top 1654%)
24M24.00 mi1.00 mi17774+11711314+9311314+9316010(Top 56%)10040(Top 62%)10040(Top 1571%)
40K24.85 mi0.85 mi17699+7511262+5211262+5215791(Top 56%)9819(Top 61%)9819(Top 1537%)
25.2M25.20 mi0.35 mi17671+2811240+2211240+2216352(Top 58%)10062(Top 62%)10062(Top 1575%)
Finish26.22 mi1.02 mi17664+711224+1611224+1617368(Top 61%)10581(Top 66%)10581(Top 1656%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

19594

Males

12317

M65-69

12317

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

19150

Males

12123

M65-69

12123

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

19594

Males

12317

M65-69

12317

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

17975

Males

11598

M65-69

11598

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

17790

Males

11535

M65-69

11535

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

17663

Males

11386

M65-69

11386

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

16896

Males

10872

M65-69

10872

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

16401

Males

10536

M65-69

10536

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16213

Males

10348

M65-69

10348

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

15926

Males

10153

M65-69

10153

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

17134

Males

10569

M65-69

10569

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

16010

Males

10040

M65-69

10040

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

15791

Males

9819

M65-69

9819

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16352

Males

10062

M65-69

10062

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

17368

Males

10581

M65-69

10581

Passing Analysis

Category:
Athletes Passed
2695
Passed By
882
Net Change
+1813
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19477
5K10K343188+155#19477#19322
10K15K169250-81#19322#19403
15K20K43339+394#19403#19009
20KHalf578+49#19009#18960
Half25K27848+230#18960#18730
25K30K44559+386#18730#18344
30K20M22137+184#18344#18160
20M21M14742+105#18160#18055
21M35K10118+83#18055#17972
35K23M14362+81#17972#17891
23M24M14124+117#17891#17774
24M40K10429+75#17774#17699
40K25.2M4618+28#17699#17671
25.2MFinish6760+7#17671#17664
TOTALS2695882+1813
📊

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