René Larsen

Bib: 28110M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:20
Rank: #22449
Start5K
30:20 | 9:46/mi
10K· 6.21 mi
1:00:54
Rank: #22325 (+124)
5K10K
30:34 | 9:50/mi
15K· 9.32 mi
1:32:07
Rank: #22221 (+104)
10K15K
31:13 | 10:03/mi
20K· 12.43 mi
2:05:11
Rank: #22137 (+84)
15K20K
33:04 | 10:39/mi
Half· 13.11 mi
2:12:08
Rank: #22125 (+12)
20KHalf
6:57 | 10:11/mi
25K· 15.53 mi
2:40:57
Rank: #22327 (-202)
Half25K
28:49 | 11:53/mi
30K· 18.64 mi
3:26:02
Rank: #23069 (-742)
25K30K
45:05 | 14:31/mi
20M
3:48:13
Rank: #23409 (-340)
30K20M
22:11 | 16:19/mi
21M
4:09:30
Rank: #23839 (-430)
20M21M
21:17 | 21:17/mi
35K· 21.75 mi
4:19:13
Rank: #23828 (+11)
21M35K
9:43 | 12:59/mi
23M
4:40:15
Rank: #23989 (-161)
35K23M
21:02 | 16:48/mi
24M
4:57:26
Rank: #24193 (-204)
23M24M
17:11 | 17:11/mi
40K· 24.85 mi
5:12:16
Rank: #24323 (-130)
24M40K
14:50 | 17:21/mi
25.2M
5:19:20
Rank: #24402 (-79)
40K25.2M
7:04 | 20:29/mi
Finish· 26.22 mi
5:38:04
Rank: #24642 (-240)
25.2MFinish
18:44 | 18:23/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
Time2:12:08
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time3:25:56
Pace15:43 /mi
📊Positive Split: 55.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1630:209:4630:20
9:46
-
10K
6.21 mi12:22:501:00:549:4830:34
9:50
+0:04
15K
9.32 mi12:54:031:32:079:5331:13
10:03
+0:13
20K
12.43 mi13:27:072:05:1110:0433:04
10:39
+0:36
Half
13.11 mi13:34:042:12:0810:056:57
10:11
-0:28
25K
15.53 mi14:02:532:40:5710:2228:49
11:53
+1:42
30K
18.64 mi14:47:583:26:0211:0345:05
14:31
+2:38
20M
20.00 mi15:10:093:48:1311:2522:11
16:19
+1:48
21M
21.00 mi15:31:264:09:3011:5321:17
21:17
+4:58
35K
21.75 mi15:41:094:19:1311:559:43
12:59
-8:18
23M
23.00 mi16:02:114:40:1512:1121:02
16:48
+3:49
24M
24.00 mi16:19:224:57:2612:2417:11
17:11
+0:23
40K
24.85 mi16:34:125:12:1612:3414:50
17:21
+0:10
25.2M
25.20 mi16:41:165:19:2012:407:04
20:29
+3:08
Finish
26.22 mi17:00:005:38:0412:5418:44
18:23
-2:06

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

9:46 /mi

Average Pace

12:54 /mi

Slowest Pace

21:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:57

48% of race

Time at Steady Pace

1:16:59

23% of race

Time at Slower Pace

1:40:08

30% of race

Average Pace: 12:54 /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 mi11:52:1630:209:4630:20
9:46
#22449
10K
6.21 mi12:22:501:00:549:4830:34
9:50
#22325
15K
9.32 mi12:54:031:32:079:5331:13
10:03
#22221
20K
12.43 mi13:27:072:05:1110:0433:04
10:39
#22137
Half
13.11 mi13:34:042:12:0810:056:57
10:11
#22125
25K
15.53 mi14:02:532:40:5710:2228:49
11:53
#22327
30K
18.64 mi14:47:583:26:0211:0345:05
14:31
#23069
20M
20.00 mi15:10:093:48:1311:2522:11
16:19
#23409
21M
21.00 mi15:31:264:09:3011:5321:17
21:17
#23839
35K
21.75 mi15:41:094:19:1311:559:43
12:59
#23828
23M
23.00 mi16:02:114:40:1512:1121:02
16:48
#23989
24M
24.00 mi16:19:224:57:2612:2417:11
17:11
#24193
40K
24.85 mi16:34:125:12:1612:3414:50
17:21
#24323
25.2M
25.20 mi16:41:165:19:2012:407:04
20:29
#24402
Finish
26.22 mi17:00:005:38:0412:5418:44
18:23
#24642
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22449132731327322042(Top 86%)13099(Top 90%)13099(Top 677%)
10K6.21 mi3.10 mi22325+12413208+6513208+6522193(Top 87%)13137(Top 90%)13137(Top 679%)
15K9.32 mi3.11 mi22221+10413163+4513163+4522042(Top 86%)13099(Top 90%)13099(Top 677%)
20K12.43 mi3.11 mi22137+8413119+4413119+4421957(Top 86%)13028(Top 89%)13028(Top 673%)
Half13.11 mi0.68 mi22125+1213110+913110+921962(Top 86%)12982(Top 89%)12982(Top 671%)
25K15.53 mi2.42 mi22327-20213193-8313193-8322982(Top 90%)13409(Top 92%)13409(Top 693%)
30K18.64 mi3.11 mi23069-74213483-29013483-29024592(Top 96%)14084(Top 97%)14084(Top 728%)
20M20.00 mi1.36 mi23409-34013634-15113634-15125259(Top 99%)14398(Top 99%)14398(Top 744%)
21M21.00 mi1.00 mi23839-43013826-19213826-19225483(Top 100%)14538(Top 100%)14538(Top 751%)
35K21.75 mi0.75 mi23828+1113815+1113815+1123224(Top 91%)13253(Top 91%)13253(Top 685%)
23M23.00 mi1.25 mi23989-16113885-7013885-7025279(Top 99%)14398(Top 99%)14398(Top 744%)
24M24.00 mi1.00 mi24193-20413970-8513970-8525337(Top 99%)14419(Top 99%)14419(Top 745%)
40K24.85 mi0.85 mi24323-13014034-6414034-6425276(Top 99%)14376(Top 99%)14376(Top 743%)
25.2M25.20 mi0.35 mi24402-7914061-2714061-2725404(Top 99%)14478(Top 99%)14478(Top 748%)
Finish26.22 mi1.02 mi24642-24014153-9214153-9225475(Top 100%)14527(Top 100%)14527(Top 751%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22042

Males

13099

M50-54

13099

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22193

Males

13137

M50-54

13137

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22042

Males

13099

M50-54

13099

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

21957

Males

13028

M50-54

13028

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

21962

Males

12982

M50-54

12982

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

22982

Males

13409

M50-54

13409

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

24592

Males

14084

M50-54

14084

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25259

Males

14398

M50-54

14398

20M→21M

20.0 - 21.0 mi

Top 100%
×8stories
+106ft-24ft

Overall

25483

Males

14538

M50-54

14538

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

23224

Males

13253

M50-54

13253

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25279

Males

14398

M50-54

14398

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

25337

Males

14419

M50-54

14419

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25276

Males

14376

M50-54

14376

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25404

Males

14478

M50-54

14478

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2stories
+22ft-21ft

Overall

25475

Males

14527

M50-54

14527

Passing Analysis

Category:
Athletes Passed
918
Passed By
3111
Net Change
-2193
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22449
5K10K266142+124#22449#22325
10K15K227123+104#22325#22221
15K20K214130+84#22221#22137
20KHalf4129+12#22137#22125
Half25K69271-202#22125#22327
25K30K26768-742#22327#23069
30K20M12352-340#23069#23409
20M21M10440-430#23409#23839
21M35K3019+11#23839#23828
35K23M12173-161#23828#23989
23M24M4208-204#23989#24193
24M40K3133-130#24193#24323
40K25.2M180-79#24323#24402
25.2MFinish3243-240#24402#24642
TOTALS9183111-2193
📊

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