Leo Rivera

Bib: 29989M

CA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:12
Rank: #19204
Start5K
27:12 | 8:45/mi
10K· 6.21 mi
52:24
Rank: #17427 (+1777)
5K10K
25:12 | 8:07/mi
15K· 9.32 mi
1:18:20
Rank: #17219 (+208)
10K15K
25:56 | 8:21/mi
20K· 12.43 mi
1:45:27
Rank: #17457 (-238)
15K20K
27:07 | 8:44/mi
Half· 13.11 mi
1:51:36
Rank: #17647 (-190)
20KHalf
6:09 | 9:01/mi
25K· 15.53 mi
2:14:16
Rank: #18230 (-583)
Half25K
22:40 | 9:21/mi
30K· 18.64 mi
2:45:51
Rank: #19088 (-858)
25K30K
31:35 | 10:10/mi
20M
3:00:50
Rank: #19559 (-471)
30K20M
14:59 | 11:02/mi
21M
3:12:10
Rank: #19723 (-164)
20M21M
11:20 | 11:20/mi
35K· 21.75 mi
3:20:01
Rank: #19889 (-166)
21M35K
7:51 | 10:30/mi
23M
3:33:48
Rank: #20116 (-227)
35K23M
13:47 | 11:01/mi
24M
3:44:44
Rank: #20282 (-166)
23M24M
10:56 | 10:56/mi
40K· 24.85 mi
3:54:20
Rank: #20386 (-104)
24M40K
9:36 | 11:14/mi
25.2M
3:58:32
Rank: #20426 (-40)
40K25.2M
4:12 | 12:11/mi
Finish· 26.22 mi
4:07:55
Rank: #20381 (+45)
25.2MFinish
9:23 | 9:12/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 HalfFaster
Distance13.11 mi
Time1:51:36
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:16:19
Pace10:24 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:4527:128:4527:12
8:45
-
10K
6.21 mi12:11:5752:248:2625:12
8:07
-0:38
15K
9.32 mi12:37:531:18:208:2425:56
8:21
+0:14
20K
12.43 mi13:05:001:45:278:2927:07
8:44
+0:23
Half
13.11 mi13:11:091:51:368:316:09
9:01
+0:17
25K
15.53 mi13:33:492:14:168:3922:40
9:21
+0:20
30K
18.64 mi14:05:242:45:518:5431:35
10:10
+0:49
20M
20.00 mi14:20:233:00:509:0214:59
11:02
+0:52
21M
21.00 mi14:31:433:12:109:0911:20
11:20
+0:18
35K
21.75 mi14:39:343:20:019:127:51
10:30
-0:50
23M
23.00 mi14:53:213:33:489:1813:47
11:01
+0:31
24M
24.00 mi15:04:173:44:449:2210:56
10:56
-0:05
40K
24.85 mi15:13:533:54:209:269:36
11:14
+0:18
25.2M
25.20 mi15:18:053:58:329:284:12
12:11
+0:57
Finish
26.22 mi15:27:284:07:559:289:23
9:12
-2:59

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

8:07 /mi

Average Pace

9:28 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:39

58% of race

Time at Steady Pace

39:26

16% of race

Time at Slower Pace

1:04:50

26% of race

Average Pace: 9:27 /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 mi11:46:4527:128:4527:12
8:45
#19204
10K
6.21 mi12:11:5752:248:2625:12
8:07
#17427
15K
9.32 mi12:37:531:18:208:2425:56
8:21
#17219
20K
12.43 mi13:05:001:45:278:2927:07
8:44
#17457
Half
13.11 mi13:11:091:51:368:316:09
9:01
#17647
25K
15.53 mi13:33:492:14:168:3922:40
9:21
#18230
30K
18.64 mi14:05:242:45:518:5431:35
10:10
#19088
20M
20.00 mi14:20:233:00:509:0214:59
11:02
#19559
21M
21.00 mi14:31:433:12:109:0911:20
11:20
#19723
35K
21.75 mi14:39:343:20:019:127:51
10:30
#19889
23M
23.00 mi14:53:213:33:489:1813:47
11:01
#20116
24M
24.00 mi15:04:173:44:449:2210:56
10:56
#20282
40K
24.85 mi15:13:533:54:209:269:36
11:14
#20386
25.2M
25.20 mi15:18:053:58:329:284:12
12:11
#20426
Finish
26.22 mi15:27:284:07:559:289:23
9:12
#20381
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi19204118531185316829(Top 63%)10999(Top 72%)10999(Top 773%)
10K6.21 mi3.10 mi17427+177711226+62711226+62715586(Top 59%)10562(Top 70%)10562(Top 743%)
15K9.32 mi3.11 mi17219+20811157+6911157+6916829(Top 63%)10999(Top 72%)10999(Top 773%)
20K12.43 mi3.11 mi17457-23811246-8911246-8918288(Top 69%)11606(Top 76%)11606(Top 816%)
Half13.11 mi0.68 mi17647-19011315-6911315-6920479(Top 77%)12504(Top 82%)12504(Top 879%)
25K15.53 mi2.42 mi18230-58311543-22811543-22820347(Top 76%)12427(Top 82%)12427(Top 874%)
30K18.64 mi3.11 mi19088-85811882-33911882-33921448(Top 81%)12826(Top 85%)12826(Top 902%)
20M20.00 mi1.36 mi19559-47112056-17412056-17422742(Top 85%)13336(Top 88%)13336(Top 938%)
21M21.00 mi1.00 mi19723-16412124-6812124-6821545(Top 81%)12764(Top 84%)12764(Top 898%)
35K21.75 mi0.75 mi19889-16612179-5512179-5522365(Top 84%)13086(Top 86%)13086(Top 920%)
23M23.00 mi1.25 mi20116-22712261-8212261-8222352(Top 84%)13084(Top 86%)13084(Top 920%)
24M24.00 mi1.00 mi20282-16612323-6212323-6222912(Top 86%)13300(Top 88%)13300(Top 935%)
40K24.85 mi0.85 mi20386-10412360-3712360-3722774(Top 86%)13211(Top 87%)13211(Top 929%)
25.2M25.20 mi0.35 mi20426-4012369-912369-922777(Top 86%)13210(Top 87%)13210(Top 929%)
Finish26.22 mi1.02 mi20381+4512344+2512344+2518943(Top 71%)11511(Top 76%)11511(Top 809%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16829

Males

10999

M55-59

10999

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

15586

Males

10562

M55-59

10562

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16829

Males

10999

M55-59

10999

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

18288

Males

11606

M55-59

11606

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20479

Males

12504

M55-59

12504

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20347

Males

12427

M55-59

12427

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

21448

Males

12826

M55-59

12826

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22742

Males

13336

M55-59

13336

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21545

Males

12764

M55-59

12764

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22365

Males

13086

M55-59

13086

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22352

Males

13084

M55-59

13084

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22912

Males

13300

M55-59

13300

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

22774

Males

13211

M55-59

13211

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22777

Males

13210

M55-59

13210

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18943

Males

11511

M55-59

11511

Passing Analysis

Category:
Athletes Passed
2499
Passed By
3676
Net Change
-1177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19204
5K10K181437+1777#19204#17427
10K15K311103+208#17427#17219
15K20K104342-238#17219#17457
20KHalf8198-190#17457#17647
Half25K25608-583#17647#18230
25K30K34892-858#18230#19088
30K20M17488-471#19088#19559
20M21M37201-164#19559#19723
21M35K15181-166#19723#19889
35K23M33260-227#19889#20116
23M24M11177-166#20116#20282
24M40K13117-104#20282#20386
40K25.2M1454-40#20386#20426
25.2MFinish6318+45#20426#20381
TOTALS24993676-1177
📊

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