Jeffrey Joiner

Bib: 12934M

IA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 36%
Gender (Male)
#0 / 14578
Top 48%
Masters (Masters Men)
#0 / 9729
Top 38%
Division (M50-54)
#0 / 1935
Top 39%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:41
Rank: #9175
Start5K
22:41 | 7:18/mi
10K· 6.21 mi
45:32
Rank: #9109 (+66)
5K10K
22:51 | 7:21/mi
15K· 9.32 mi
1:08:18
Rank: #8825 (+284)
10K15K
22:46 | 7:20/mi
20K· 12.43 mi
1:31:34
Rank: #8622 (+203)
15K20K
23:16 | 7:29/mi
Half· 13.11 mi
1:36:37
Rank: #8596 (+26)
20KHalf
5:03 | 7:24/mi
25K· 15.53 mi
1:55:43
Rank: #8720 (-124)
Half25K
19:06 | 7:53/mi
30K· 18.64 mi
2:23:22
Rank: #9479 (-759)
25K30K
27:39 | 8:54/mi
20M
2:35:15
Rank: #9514 (-35)
30K20M
11:53 | 8:45/mi
21M
2:44:07
Rank: #9323 (+191)
20M21M
8:52 | 8:52/mi
35K· 21.75 mi
2:50:41
Rank: #9405 (-82)
21M35K
6:34 | 8:47/mi
23M
3:01:26
Rank: #9302 (+103)
35K23M
10:45 | 8:35/mi
24M
3:10:05
Rank: #9343 (-41)
23M24M
8:39 | 8:39/mi
40K· 24.85 mi
3:17:11
Rank: #9248 (+95)
24M40K
7:06 | 8:18/mi
25.2M
3:20:38
Rank: #9273 (-25)
40K25.2M
3:27 | 10:00/mi
Finish· 26.22 mi
3:29:02
Rank: #9292 (-19)
25.2MFinish
8:24 | 8:15/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
Time1:36:37
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:52:25
Pace8:35 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4322:417:1822:41
7:18
-
10K
6.21 mi11:14:3445:327:2022:51
7:21
+0:03
15K
9.32 mi11:37:201:08:187:2022:46
7:20
-0:01
20K
12.43 mi12:00:361:31:347:2223:16
7:29
+0:09
Half
13.11 mi12:05:391:36:377:225:03
7:24
-0:05
25K
15.53 mi12:24:451:55:437:2719:06
7:53
+0:29
30K
18.64 mi12:52:242:23:227:4127:39
8:54
+1:01
20M
20.00 mi13:04:172:35:157:4611:53
8:45
-0:09
21M
21.00 mi13:13:092:44:077:498:52
8:52
+0:07
35K
21.75 mi13:19:432:50:417:516:34
8:47
-0:05
23M
23.00 mi13:30:283:01:267:5310:45
8:35
-0:12
24M
24.00 mi13:39:073:10:057:558:39
8:39
+0:04
40K
24.85 mi13:46:133:17:117:567:06
8:18
-0:21
25.2M
25.20 mi13:49:403:20:387:583:27
10:00
+1:42
Finish
26.22 mi13:58:043:29:027:598:24
8:15
-1:45

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

7:18 /mi

Average Pace

7:59 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:43

55% of race

Time at Steady Pace

34:54

17% of race

Time at Slower Pace

58:25

28% of race

Average Pace: 7:58 /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 mi10:51:4322:417:1822:41
7:18
#9175
10K
6.21 mi11:14:3445:327:2022:51
7:21
#9109
15K
9.32 mi11:37:201:08:187:2022:46
7:20
#8825
20K
12.43 mi12:00:361:31:347:2223:16
7:29
#8622
Half
13.11 mi12:05:391:36:377:225:03
7:24
#8596
25K
15.53 mi12:24:451:55:437:2719:06
7:53
#8720
30K
18.64 mi12:52:242:23:227:4127:39
8:54
#9479
20M
20.00 mi13:04:172:35:157:4611:53
8:45
#9514
21M
21.00 mi13:13:092:44:077:498:52
8:52
#9323
35K
21.75 mi13:19:432:50:417:516:34
8:47
#9405
23M
23.00 mi13:30:283:01:267:5310:45
8:35
#9302
24M
24.00 mi13:39:073:10:057:558:39
8:39
#9343
40K
24.85 mi13:46:133:17:117:567:06
8:18
#9248
25.2M
25.20 mi13:49:403:20:387:583:27
10:00
#9273
Finish
26.22 mi13:58:043:29:027:598:24
8:15
#9292
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9175750175018348(Top 33%)6927(Top 48%)6927(Top 358%)
10K6.21 mi3.10 mi9109+667429+727429+729082(Top 36%)7385(Top 51%)7385(Top 382%)
15K9.32 mi3.11 mi8825+2847243+1867243+1868348(Top 33%)6927(Top 48%)6927(Top 358%)
20K12.43 mi3.11 mi8622+2037097+1467097+1468294(Top 32%)6773(Top 46%)6773(Top 350%)
Half13.11 mi0.68 mi8596+267074+237074+238392(Top 33%)6842(Top 47%)6842(Top 354%)
25K15.53 mi2.42 mi8720-1247111-377111-379403(Top 37%)7187(Top 49%)7187(Top 371%)
30K18.64 mi3.11 mi9479-7597408-2977408-29712736(Top 50%)8572(Top 59%)8572(Top 443%)
20M20.00 mi1.36 mi9514-357363+457363+4510773(Top 42%)7392(Top 51%)7392(Top 382%)
21M21.00 mi1.00 mi9323+1917203+1607203+1607914(Top 31%)5765(Top 40%)5765(Top 298%)
35K21.75 mi0.75 mi9405-827214-117214-1112173(Top 48%)7761(Top 53%)7761(Top 401%)
23M23.00 mi1.25 mi9302+1037098+1167098+1168926(Top 35%)6066(Top 42%)6066(Top 313%)
24M24.00 mi1.00 mi9343-417074+247074+2410278(Top 40%)6668(Top 46%)6668(Top 345%)
40K24.85 mi0.85 mi9248+956981+936981+937358(Top 29%)5034(Top 35%)5034(Top 260%)
25.2M25.20 mi0.35 mi9273-256972+96972+910914(Top 43%)6836(Top 47%)6836(Top 353%)
Finish26.22 mi1.02 mi9292-196943+296943+299972(Top 39%)6439(Top 44%)6439(Top 333%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8348

Males

6927

M50-54

6927

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9082

Males

7385

M50-54

7385

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8348

Males

6927

M50-54

6927

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8294

Males

6773

M50-54

6773

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8392

Males

6842

M50-54

6842

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9403

Males

7187

M50-54

7187

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12736

Males

8572

M50-54

8572

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

10773

Males

7392

M50-54

7392

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

7914

Males

5765

M50-54

5765

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12173

Males

7761

M50-54

7761

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

8926

Males

6066

M50-54

6066

23M→24M

23.0 - 24.0 mi

Top 40%
×6stories
+12ft-82ft

Overall

10278

Males

6668

M50-54

6668

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7358

Males

5034

M50-54

5034

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10914

Males

6836

M50-54

6836

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

9972

Males

6439

M50-54

6439

Passing Analysis

Category:
Athletes Passed
2141
Passed By
2258
Net Change
-117
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9175
5K10K266200+66#9175#9109
10K15K34157+284#9109#8825
15K20K29390+203#8825#8622
20KHalf4923+26#8622#8596
Half25K154278-124#8596#8720
25K30K97856-759#8720#9479
30K20M132167-35#9479#9514
20M21M23443+191#9514#9323
21M35K49131-82#9323#9405
35K23M19087+103#9405#9302
23M24M82123-41#9302#9343
24M40K13338+95#9343#9248
40K25.2M3762-25#9248#9273
25.2MFinish84103-19#9273#9292
TOTALS21412258-117
📊

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