Michael Neilson

Bib: 16828M

NJ

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:35
Rank: #18309
Start5K
8:14/mi
25:35 split
10K· 6.21 mi
52:14
Rank: #19266 (-957)
5K10K
8:35/mi
26:39 split
15K· 9.32 mi
1:19:13
Rank: #19636 (-370)
10K15K
8:41/mi
26:59 split
20K· 12.43 mi
1:44:54
Rank: #18906 (+730)
15K20K
8:16/mi
25:41 split
Half· 13.11 mi
1:50:23
Rank: #18768 (+138)
20KHalf
8:02/mi
5:29 split
25K· 15.53 mi
2:10:55
Rank: #18456 (+312)
Half25K
8:28/mi
20:32 split
30K· 18.64 mi
2:37:09
Rank: #17672 (+784)
25K30K
8:27/mi
26:14 split
20M
2:48:33
Rank: #17312 (+360)
30K20M
8:23/mi
11:24 split
21M
2:57:39
Rank: #17086 (+226)
20M21M
9:06/mi
9:06 split
35K· 21.75 mi
3:03:41
Rank: #16903 (+183)
21M35K
8:04/mi
6:02 split
23M
3:14:06
Rank: #16610 (+293)
35K23M
8:19/mi
10:25 split
24M
3:22:07
Rank: #16346 (+264)
23M24M
8:01/mi
8:01 split
40K· 24.85 mi
3:29:03
Rank: #16137 (+209)
24M40K
8:07/mi
6:56 split
25.2M
3:32:03
Rank: #16038 (+99)
40K25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:40:06
Rank: #15892 (+146)
25.2MFinish
7:54/mi
8:03 split

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⚖️ Balanced
Distance13.11 mi
Time1:50:23
Pace8:25 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:49:43
Pace8:22 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:5025:358:1425:35
8:14
-
10K
6.21 mi11:25:2952:148:2426:39
8:35
+0:21
15K
9.32 mi11:52:281:19:138:3026:59
8:41
+0:06
20K
12.43 mi12:18:091:44:548:2625:41
8:16
-0:25
Half
13.11 mi12:23:381:50:238:255:29
8:02
-0:14
25K
15.53 mi12:44:102:10:558:2620:32
8:28
+0:26
30K
18.64 mi13:10:242:37:098:2626:14
8:27
-0:01
20M
20.00 mi13:21:482:48:338:2611:24
8:23
-0:04
21M
21.00 mi13:30:542:57:398:289:06
9:06
+0:43
35K
21.75 mi13:36:563:03:418:276:02
8:04
-1:02
23M
23.00 mi13:47:213:14:068:2610:25
8:19
+0:15
24M
24.00 mi13:55:223:22:078:258:01
8:01
-0:18
40K
24.85 mi14:02:183:29:038:256:56
8:07
+0:06
25.2M
25.20 mi14:05:183:32:038:253:00
8:42
+0:35
Finish
26.22 mi14:13:213:40:068:248:03
7:54
-0:48

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

7:54 /mi

Average Pace

8:24 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:28:00

95% of race

Time at Steady Pace

12:06

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:24 /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 mi10:58:5025:358:1425:35
8:14
#18309
10K
6.21 mi11:25:2952:148:2426:39
8:35
#19266
15K
9.32 mi11:52:281:19:138:3026:59
8:41
#19636
20K
12.43 mi12:18:091:44:548:2625:41
8:16
#18906
Half
13.11 mi12:23:381:50:238:255:29
8:02
#18768
25K
15.53 mi12:44:102:10:558:2620:32
8:28
#18456
30K
18.64 mi13:10:242:37:098:2626:14
8:27
#17672
20M
20.00 mi13:21:482:48:338:2611:24
8:23
#17312
21M
21.00 mi13:30:542:57:398:289:06
9:06
#17086
35K
21.75 mi13:36:563:03:418:276:02
8:04
#16903
23M
23.00 mi13:47:213:14:068:2610:25
8:19
#16610
24M
24.00 mi13:55:223:22:078:258:01
8:01
#16346
40K
24.85 mi14:02:183:29:038:256:56
8:07
#16137
25.2M
25.20 mi14:05:183:32:038:253:00
8:42
#16038
Finish
26.22 mi14:13:213:40:068:248:03
7:54
#15892
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18309117211172120386(Top 72%)12679(Top 79%)12679(Top 1984%)
10K6.21 mi3.10 mi19266-95712160-43912160-43920227(Top 71%)12572(Top 78%)12572(Top 1967%)
15K9.32 mi3.11 mi19636-37012323-16312323-16320386(Top 72%)12679(Top 79%)12679(Top 1984%)
20K12.43 mi3.11 mi18906+73012005+31812005+31816727(Top 59%)11057(Top 69%)11057(Top 1730%)
Half13.11 mi0.68 mi18768+13811944+6111944+6116148(Top 57%)10821(Top 67%)10821(Top 1693%)
25K15.53 mi2.42 mi18456+31211794+15011794+15016972(Top 60%)11087(Top 69%)11087(Top 1735%)
30K18.64 mi3.11 mi17672+78411400+39411400+39414415(Top 51%)9793(Top 61%)9793(Top 1533%)
20M20.00 mi1.36 mi17312+36011229+17111229+17113071(Top 46%)9030(Top 56%)9030(Top 1413%)
21M21.00 mi1.00 mi17086+22611106+12311106+12314089(Top 50%)9378(Top 58%)9378(Top 1468%)
35K21.75 mi0.75 mi16903+18311016+9011016+9012688(Top 45%)8674(Top 54%)8674(Top 1357%)
23M23.00 mi1.25 mi16610+29310864+15210864+15212155(Top 43%)8312(Top 52%)8312(Top 1301%)
24M24.00 mi1.00 mi16346+26410730+13410730+13411355(Top 40%)7846(Top 49%)7846(Top 1228%)
40K24.85 mi0.85 mi16137+20910614+11610614+11610942(Top 39%)7552(Top 47%)7552(Top 1182%)
25.2M25.20 mi0.35 mi16038+9910559+5510559+5510003(Top 35%)6979(Top 43%)6979(Top 1092%)
Finish26.22 mi1.02 mi15892+14610470+8910470+8912158(Top 43%)8124(Top 50%)8124(Top 1271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20386

Males

12679

M65-69

12679

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20227

Males

12572

M65-69

12572

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20386

Males

12679

M65-69

12679

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16727

Males

11057

M65-69

11057

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

16148

Males

10821

M65-69

10821

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16972

Males

11087

M65-69

11087

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14415

Males

9793

M65-69

9793

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

13071

Males

9030

M65-69

9030

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14089

Males

9378

M65-69

9378

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12688

Males

8674

M65-69

8674

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12155

Males

8312

M65-69

8312

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

11355

Males

7846

M65-69

7846

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10942

Males

7552

M65-69

7552

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10003

Males

6979

M65-69

6979

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

12158

Males

8124

M65-69

8124

Passing Analysis

Category:
Athletes Passed
3970
Passed By
1553
Net Change
+2417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18309
5K10K531010-957#18309#19266
10K15K82452-370#19266#19636
15K20K74212+730#19636#18906
20KHalf1402+138#18906#18768
Half25K33725+312#18768#18456
25K30K7873+784#18456#17672
30K20M3633+360#17672#17312
20M21M23711+226#17312#17086
21M35K1896+183#17086#16903
35K23M2974+293#16903#16610
23M24M2695+264#16610#16346
24M40K2123+209#16346#16137
40K25.2M1023+99#16137#16038
25.2MFinish16014+146#16038#15892
TOTALS39701553+2417
📊

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