Jonathon Amlung

Bib: 13420M

KY

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Top 34%
Gender (Male)
#0 / 15176
Top 49%
Masters (Masters Men)
#0 / 9891
Top 37%
Division (M50-54)
#0 / 2052
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:34
Rank: #10379
Start5K
7:35/mi
23:34 split
10K· 6.21 mi
47:13
Rank: #10899 (-520)
5K10K
7:37/mi
23:39 split
15K· 9.32 mi
1:10:34
Rank: #10671 (+228)
10K15K
7:31/mi
23:21 split
20K· 12.43 mi
1:33:56
Rank: #10332 (+339)
15K20K
7:31/mi
23:22 split
Half· 13.11 mi
1:38:57
Rank: #10262 (+70)
20KHalf
7:21/mi
5:01 split
25K· 15.53 mi
1:57:06
Rank: #9950 (+312)
Half25K
7:29/mi
18:09 split
30K· 18.64 mi
2:20:49
Rank: #9622 (+328)
25K30K
7:38/mi
23:43 split
20M
2:31:10
Rank: #9429 (+193)
30K20M
7:37/mi
10:21 split
21M
2:39:09
Rank: #9255 (+174)
20M21M
7:59/mi
7:59 split
35K· 21.75 mi
2:44:53
Rank: #9254 (+1)
21M35K
7:40/mi
5:44 split
23M
2:54:32
Rank: #9143 (+111)
35K23M
7:42/mi
9:39 split
24M
3:02:12
Rank: #9107 (+36)
23M24M
7:40/mi
7:40 split
40K· 24.85 mi
3:08:48
Rank: #9047 (+60)
24M40K
7:43/mi
6:36 split
25.2M
3:11:39
Rank: #9020 (+27)
40K25.2M
8:16/mi
2:51 split
Finish· 26.22 mi
3:19:31
Rank: #9052 (-32)
25.2MFinish
7:43/mi
7:52 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 HalfFaster
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:34
Pace7:40 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4823:347:3523:34
7:35
-
10K
6.21 mi11:16:2747:137:3623:39
7:37
+0:02
15K
9.32 mi11:39:481:10:347:3423:21
7:31
-0:06
20K
12.43 mi12:03:101:33:567:3423:22
7:31
0:00
Half
13.11 mi12:08:111:38:577:335:01
7:21
-0:10
25K
15.53 mi12:26:201:57:067:3218:09
7:29
+0:08
30K
18.64 mi12:50:032:20:497:3323:43
7:38
+0:09
20M
20.00 mi13:00:242:31:107:3310:21
7:37
-0:01
21M
21.00 mi13:08:232:39:097:357:59
7:59
+0:22
35K
21.75 mi13:14:072:44:537:355:44
7:40
-0:19
23M
23.00 mi13:23:462:54:327:359:39
7:42
+0:02
24M
24.00 mi13:31:263:02:127:367:40
7:40
-0:02
40K
24.85 mi13:38:023:08:487:366:36
7:43
+0:03
25.2M
25.20 mi13:40:533:11:397:362:51
8:16
+0:33
Finish
26.22 mi13:48:453:19:317:377:52
7:43
-0:33

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

7:21 /mi

Average Pace

7:37 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:40

99% of race

Time at Steady Pace

2:51

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi10:52:4823:347:3523:34
7:35
#10379
10K
6.21 mi11:16:2747:137:3623:39
7:37
#10899
15K
9.32 mi11:39:481:10:347:3423:21
7:31
#10671
20K
12.43 mi12:03:101:33:567:3423:22
7:31
#10332
Half
13.11 mi12:08:111:38:577:335:01
7:21
#10262
25K
15.53 mi12:26:201:57:067:3218:09
7:29
#9950
30K
18.64 mi12:50:032:20:497:3323:43
7:38
#9622
20M
20.00 mi13:00:242:31:107:3310:21
7:37
#9429
21M
21.00 mi13:08:232:39:097:357:59
7:59
#9255
35K
21.75 mi13:14:072:44:537:355:44
7:40
#9254
23M
23.00 mi13:23:462:54:327:359:39
7:42
#9143
24M
24.00 mi13:31:263:02:127:367:40
7:40
#9107
40K
24.85 mi13:38:023:08:487:366:36
7:43
#9047
25.2M
25.20 mi13:40:533:11:397:362:51
8:16
#9020
Finish
26.22 mi13:48:453:19:317:377:52
7:43
#9052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi103798338833810287(Top 39%)8293(Top 55%)8293(Top 404%)
10K6.21 mi3.10 mi10899-5208607-2698607-26911417(Top 43%)8833(Top 58%)8833(Top 430%)
15K9.32 mi3.11 mi10671+2288503+1048503+10410287(Top 39%)8293(Top 55%)8293(Top 404%)
20K12.43 mi3.11 mi10332+3398325+1788325+1789461(Top 36%)7774(Top 51%)7774(Top 379%)
Half13.11 mi0.68 mi10262+708292+338292+339002(Top 34%)7518(Top 50%)7518(Top 366%)
25K15.53 mi2.42 mi9950+3128105+1878105+1878668(Top 33%)7246(Top 48%)7246(Top 353%)
30K18.64 mi3.11 mi9622+3287887+2187887+2188190(Top 31%)6805(Top 45%)6805(Top 332%)
20M20.00 mi1.36 mi9429+1937737+1507737+1507599(Top 29%)6344(Top 42%)6344(Top 309%)
21M21.00 mi1.00 mi9255+1747607+1307607+1307254(Top 27%)6032(Top 40%)6032(Top 294%)
35K21.75 mi0.75 mi9254+17591+167591+169664(Top 36%)7436(Top 49%)7436(Top 362%)
23M23.00 mi1.25 mi9143+1117497+947497+947762(Top 29%)6287(Top 41%)6287(Top 306%)
24M24.00 mi1.00 mi9107+367458+397458+398833(Top 33%)6802(Top 45%)6802(Top 331%)
40K24.85 mi0.85 mi9047+607408+507408+508087(Top 30%)6306(Top 42%)6306(Top 307%)
25.2M25.20 mi0.35 mi9020+277384+247384+248047(Top 30%)6207(Top 41%)6207(Top 302%)
Finish26.22 mi1.02 mi9052-327367+177367+1710068(Top 38%)7322(Top 48%)7322(Top 357%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

10287

Males

8293

M50-54

8293

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

11417

Males

8833

M50-54

8833

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

10287

Males

8293

M50-54

8293

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9461

Males

7774

M50-54

7774

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

9002

Males

7518

M50-54

7518

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

8668

Males

7246

M50-54

7246

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8190

Males

6805

M50-54

6805

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7599

Males

6344

M50-54

6344

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7254

Males

6032

M50-54

6032

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9664

Males

7436

M50-54

7436

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7762

Males

6287

M50-54

6287

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8833

Males

6802

M50-54

6802

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8087

Males

6306

M50-54

6306

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8047

Males

6207

M50-54

6207

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10068

Males

7322

M50-54

7322

Passing Analysis

Category:
Athletes Passed
2369*
Passed By
1042
Net Change
+1327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10379
5K10K114634-520#10379#10899
10K15K31385+228#10899#10671
15K20K360*21+339#10671#10332
20KHalf755+70#10332#10262
Half25K329*17+312#10262#9950
25K30K350*22+328#9950#9622
30K20M20714+193#9622#9429
20M21M18713+174#9429#9255
21M35K4746+1#9255#9254
35K23M14130+111#9254#9143
23M24M7539+36#9143#9107
24M40K7717+60#9107#9047
40K25.2M3811+27#9047#9020
25.2MFinish5688-32#9020#9052
TOTALS2369*1042+1327

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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