Don Wennerstrom

Bib: 16573M

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:46
Rank: #7875
Start5K
21:46 | 7:00/mi
10K· 6.21 mi
44:43
Rank: #9429 (-1554)
5K10K
22:57 | 7:23/mi
15K· 9.32 mi
1:08:16
Rank: #10425 (-996)
10K15K
23:33 | 7:35/mi
20K· 12.43 mi
1:32:30
Rank: #11153 (-728)
15K20K
24:14 | 7:48/mi
Half· 13.11 mi
1:37:50
Rank: #11339 (-186)
20KHalf
5:20 | 7:49/mi
25K· 15.53 mi
1:57:11
Rank: #11706 (-367)
Half25K
19:21 | 7:59/mi
30K· 18.64 mi
2:23:36
Rank: #12303 (-597)
25K30K
26:25 | 8:30/mi
20M
2:36:20
Rank: #12873 (-570)
30K20M
12:44 | 9:22/mi
21M
2:46:09
Rank: #13176 (-303)
20M21M
9:49 | 9:49/mi
35K· 21.75 mi
2:53:21
Rank: #13558 (-382)
21M35K
7:12 | 9:37/mi
23M
3:06:31
Rank: #14396 (-838)
35K23M
13:10 | 10:31/mi
24M
3:16:26
Rank: #14776 (-380)
23M24M
9:55 | 9:55/mi
40K· 24.85 mi
3:25:45
Rank: #15299 (-523)
24M40K
9:19 | 10:54/mi
25.2M
3:29:26
Rank: #15379 (-80)
40K25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:39:06
Rank: #15644 (-265)
25.2MFinish
9:40 | 9:29/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
Time1:37:50
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time2:01:16
Pace9:15 /mi
📊Positive Split: 24.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0121:467:0021:46
7:00
-
10K
6.21 mi11:09:5844:437:1222:57
7:23
+0:23
15K
9.32 mi11:33:311:08:167:1923:33
7:35
+0:12
20K
12.43 mi11:57:451:32:307:2724:14
7:48
+0:13
Half
13.11 mi12:03:051:37:507:285:20
7:49
+0:01
25K
15.53 mi12:22:261:57:117:3319:21
7:59
+0:10
30K
18.64 mi12:48:512:23:367:4226:25
8:30
+0:31
20M
20.00 mi13:01:352:36:207:4912:44
9:22
+0:52
21M
21.00 mi13:11:242:46:097:559:49
9:49
+0:27
35K
21.75 mi13:18:362:53:217:587:12
9:37
-0:12
23M
23.00 mi13:31:463:06:318:0713:10
10:31
+0:54
24M
24.00 mi13:41:413:16:268:119:55
9:55
-0:36
40K
24.85 mi13:51:003:25:458:179:19
10:54
+0:59
25.2M
25.20 mi13:54:413:29:268:193:41
10:41
-0:13
Finish
26.22 mi14:04:213:39:068:229:40
9:29
-1:12

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

7:00 /mi

Average Pace

8:22 /mi

Slowest Pace

10:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:36

66% of race

Time at Steady Pace

49:20

23% of race

Time at Slower Pace

26:10

12% of race

Average Pace: 8:21 /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 mi10:47:0121:467:0021:46
7:00
#7875
10K
6.21 mi11:09:5844:437:1222:57
7:23
#9429
15K
9.32 mi11:33:311:08:167:1923:33
7:35
#10425
20K
12.43 mi11:57:451:32:307:2724:14
7:48
#11153
Half
13.11 mi12:03:051:37:507:285:20
7:49
#11339
25K
15.53 mi12:22:261:57:117:3319:21
7:59
#11706
30K
18.64 mi12:48:512:23:367:4226:25
8:30
#12303
20M
20.00 mi13:01:352:36:207:4912:44
9:22
#12873
21M
21.00 mi13:11:242:46:097:559:49
9:49
#13176
35K
21.75 mi13:18:362:53:217:587:12
9:37
#13558
23M
23.00 mi13:31:463:06:318:0713:10
10:31
#14396
24M
24.00 mi13:41:413:16:268:119:55
9:55
#14776
40K
24.85 mi13:51:003:25:458:179:19
10:54
#15299
25.2M
25.20 mi13:54:413:29:268:193:41
10:41
#15379
Finish
26.22 mi14:04:213:39:068:229:40
9:29
#15644
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi78756923692312420(Top 44%)9266(Top 58%)9266(Top 464%)
10K6.21 mi3.10 mi9429-15547865-9427865-94211070(Top 39%)8704(Top 54%)8704(Top 436%)
15K9.32 mi3.11 mi10425-9968357-4928357-49212420(Top 44%)9266(Top 58%)9266(Top 464%)
20K12.43 mi3.11 mi11153-7288698-3418698-34113270(Top 47%)9545(Top 59%)9545(Top 478%)
Half13.11 mi0.68 mi11339-1868788-908788-9014374(Top 51%)10067(Top 63%)10067(Top 504%)
25K15.53 mi2.42 mi11706-3678917-1298917-12913732(Top 48%)9625(Top 60%)9625(Top 482%)
30K18.64 mi3.11 mi12303-5979115-1989115-19814759(Top 52%)9949(Top 62%)9949(Top 498%)
20M20.00 mi1.36 mi12873-5709327-2129327-21218590(Top 65%)11485(Top 71%)11485(Top 575%)
21M21.00 mi1.00 mi13176-3039434-1079434-10717527(Top 62%)10931(Top 68%)10931(Top 548%)
35K21.75 mi0.75 mi13558-3829574-1409574-14020733(Top 73%)12309(Top 76%)12309(Top 617%)
23M23.00 mi1.25 mi14396-8389919-3459919-34522046(Top 78%)12898(Top 80%)12898(Top 646%)
24M24.00 mi1.00 mi14776-38010057-13810057-13821097(Top 74%)12387(Top 77%)12387(Top 621%)
40K24.85 mi0.85 mi15299-52310243-18610243-18622882(Top 81%)13179(Top 82%)13179(Top 660%)
25.2M25.20 mi0.35 mi15379-8010269-2610269-2619601(Top 69%)11584(Top 72%)11584(Top 580%)
Finish26.22 mi1.02 mi15644-26510364-9510364-9521101(Top 74%)12334(Top 77%)12334(Top 618%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12420

Males

9266

M50-54

9266

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

11070

Males

8704

M50-54

8704

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12420

Males

9266

M50-54

9266

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13270

Males

9545

M50-54

9545

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

14374

Males

10067

M50-54

10067

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

13732

Males

9625

M50-54

9625

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14759

Males

9949

M50-54

9949

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

18590

Males

11485

M50-54

11485

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

17527

Males

10931

M50-54

10931

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20733

Males

12309

M50-54

12309

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

22046

Males

12898

M50-54

12898

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

21097

Males

12387

M50-54

12387

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

22882

Males

13179

M50-54

13179

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19601

Males

11584

M50-54

11584

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

21101

Males

12334

M50-54

12334

Passing Analysis

Category:
Athletes Passed
423
Passed By
8189
Net Change
-7769
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7875
5K10K71561-1554#7875#9429
10K15K311025-996#9429#10425
15K20K48775-728#10425#11153
20KHalf7193-186#11153#11339
Half25K81448-367#11339#11706
25K30K107704-597#11706#12303
30K20M31601-570#12303#12873
20M21M37340-303#12873#13176
21M35K9391-382#13176#13558
35K23M17855-838#13558#14396
23M24M14394-380#14396#14776
24M40K9532-523#14776#15299
40K25.2M1090-80#15299#15379
25.2MFinish15280-265#15379#15644
TOTALS4238189-7769
📊

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