Randy Cox

Bib: 14920M

TX

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:31
Rank: #17782
Start5K
26:31 | 8:32/mi
10K· 6.21 mi
55:24
Rank: #20281 (-2499)
5K10K
28:53 | 9:18/mi
15K· 9.32 mi
1:21:34
Rank: #19339 (+942)
10K15K
26:10 | 8:25/mi
20K· 12.43 mi
1:50:28
Rank: #19803 (-464)
15K20K
28:54 | 9:18/mi
Half· 13.11 mi
1:56:23
Rank: #19743 (+60)
20KHalf
5:55 | 8:40/mi
25K· 15.53 mi
2:16:54
Rank: #19155 (+588)
Half25K
20:31 | 8:28/mi
30K· 18.64 mi
2:44:12
Rank: #18637 (+518)
25K30K
27:18 | 8:47/mi
20M
2:55:54
Rank: #18314 (+323)
30K20M
11:42 | 8:37/mi
21M
3:04:39
Rank: #17936 (+378)
20M21M
8:45 | 8:45/mi
35K· 21.75 mi
3:10:50
Rank: #17778 (+158)
21M35K
6:11 | 8:16/mi
23M
3:21:45
Rank: #17589 (+189)
35K23M
10:55 | 8:43/mi
24M
3:30:14
Rank: #17450 (+139)
23M24M
8:29 | 8:29/mi
40K· 24.85 mi
3:37:34
Rank: #17315 (+135)
24M40K
7:20 | 8:35/mi
25.2M
3:40:43
Rank: #17253 (+62)
40K25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:49:11
Rank: #17146 (+107)
25.2MFinish
8:28 | 8:19/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via Half
Distance13.11 mi
Time1:56:23
Pace8:53 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:52:48
Pace8:36 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5226:318:3226:31
8:32
-
10K
6.21 mi11:51:4555:248:5528:53
9:18
+0:46
15K
9.32 mi12:17:551:21:348:4526:10
8:25
-0:53
20K
12.43 mi12:46:491:50:288:5328:54
9:18
+0:53
Half
13.11 mi12:52:441:56:238:535:55
8:40
-0:38
25K
15.53 mi13:13:152:16:548:4920:31
8:28
-0:12
30K
18.64 mi13:40:332:44:128:4927:18
8:47
+0:19
20M
20.00 mi13:52:152:55:548:4811:42
8:37
-0:10
21M
21.00 mi14:01:003:04:398:488:45
8:45
+0:08
35K
21.75 mi14:07:113:10:508:466:11
8:16
-0:29
23M
23.00 mi14:18:063:21:458:4610:55
8:43
+0:27
24M
24.00 mi14:26:353:30:148:468:29
8:29
-0:14
40K
24.85 mi14:33:553:37:348:457:20
8:35
+0:06
25.2M
25.20 mi14:37:043:40:438:463:09
9:08
+0:33
Finish
26.22 mi14:45:323:49:118:458:28
8:19
-0:49

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

8:16 /mi

Average Pace

8:45 /mi

Slowest Pace

9:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:15

73% of race

Time at Steady Pace

1:00:56

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi11:22:5226:318:3226:31
8:32
#17782
10K
6.21 mi11:51:4555:248:5528:53
9:18
#20281
15K
9.32 mi12:17:551:21:348:4526:10
8:25
#19339
20K
12.43 mi12:46:491:50:288:5328:54
9:18
#19803
Half
13.11 mi12:52:441:56:238:535:55
8:40
#19743
25K
15.53 mi13:13:152:16:548:4920:31
8:28
#19155
30K
18.64 mi13:40:332:44:128:4927:18
8:47
#18637
20M
20.00 mi13:52:152:55:548:4811:42
8:37
#18314
21M
21.00 mi14:01:003:04:398:488:45
8:45
#17936
35K
21.75 mi14:07:113:10:508:466:11
8:16
#17778
23M
23.00 mi14:18:063:21:458:4610:55
8:43
#17589
24M
24.00 mi14:26:353:30:148:468:29
8:29
#17450
40K
24.85 mi14:33:553:37:348:457:20
8:35
#17315
25.2M
25.20 mi14:37:043:40:438:463:09
9:08
#17253
Finish
26.22 mi14:45:323:49:118:458:28
8:19
#17146
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17782113491134917278(Top 65%)11161(Top 74%)11161(Top 544%)
10K6.21 mi3.10 mi20281-249912352-100312352-100321916(Top 82%)13114(Top 86%)13114(Top 639%)
15K9.32 mi3.11 mi19339+94211975+37711975+37717278(Top 65%)11161(Top 74%)11161(Top 544%)
20K12.43 mi3.11 mi19803-46412178-20312178-20320966(Top 79%)12727(Top 84%)12727(Top 620%)
Half13.11 mi0.68 mi19743+6012164+1412164+1418727(Top 70%)11782(Top 78%)11782(Top 574%)
25K15.53 mi2.42 mi19155+58811923+24111923+24115970(Top 60%)10526(Top 69%)10526(Top 513%)
30K18.64 mi3.11 mi18637+51811675+24811675+24815970(Top 60%)10472(Top 69%)10472(Top 510%)
20M20.00 mi1.36 mi18314+32311520+15511520+15514317(Top 54%)9701(Top 64%)9701(Top 473%)
21M21.00 mi1.00 mi17936+37811360+16011360+16011963(Top 45%)8580(Top 57%)8580(Top 418%)
35K21.75 mi0.75 mi17778+15811288+7211288+7213893(Top 52%)9382(Top 62%)9382(Top 457%)
23M23.00 mi1.25 mi17589+18911195+9311195+9314494(Top 54%)9582(Top 63%)9582(Top 467%)
24M24.00 mi1.00 mi17450+13911134+6111134+6114380(Top 54%)9484(Top 62%)9484(Top 462%)
40K24.85 mi0.85 mi17315+13511057+7711057+7713816(Top 52%)9169(Top 60%)9169(Top 447%)
25.2M25.20 mi0.35 mi17253+6211021+3611021+3613259(Top 50%)8900(Top 59%)8900(Top 434%)
Finish26.22 mi1.02 mi17146+10710971+5010971+5014150(Top 53%)9316(Top 61%)9316(Top 454%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17278

Males

11161

M50-54

11161

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21916

Males

13114

M50-54

13114

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17278

Males

11161

M50-54

11161

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20966

Males

12727

M50-54

12727

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18727

Males

11782

M50-54

11782

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15970

Males

10526

M50-54

10526

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

15970

Males

10472

M50-54

10472

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14317

Males

9701

M50-54

9701

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11963

Males

8580

M50-54

8580

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13893

Males

9382

M50-54

9382

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

14494

Males

9582

M50-54

9582

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14380

Males

9484

M50-54

9484

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13816

Males

9169

M50-54

9169

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13259

Males

8900

M50-54

8900

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14150

Males

9316

M50-54

9316

Passing Analysis

Category:
Athletes Passed
3764
Passed By
3128
Net Change
+636
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17782
5K10K132512-2499#17782#20281
10K15K95210+942#20281#19339
15K20K59523-464#19339#19803
20KHalf7212+60#19803#19743
Half25K5880+588#19743#19155
25K30K5268+518#19155#18637
30K20M3263+323#18637#18314
20M21M3780+378#18314#17936
21M35K1624+158#17936#17778
35K23M20112+189#17778#17589
23M24M14910+139#17589#17450
24M40K14712+135#17450#17315
40K25.2M653+62#17315#17253
25.2MFinish12619+107#17253#17146
TOTALS37643128+636
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing