Jamie Rossjohn

Bib: 14121M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:05
Rank: #10188
Start5K
7:26/mi
23:05 split
10K· 6.21 mi
46:19
Rank: #10072 (+116)
5K10K
7:29/mi
23:14 split
15K· 9.32 mi
1:09:26
Rank: #9738 (+334)
10K15K
7:26/mi
23:07 split
20K· 12.43 mi
1:32:46
Rank: #9337 (+401)
15K20K
7:31/mi
23:20 split
Half· 13.11 mi
1:37:52
Rank: #9320 (+17)
20KHalf
7:29/mi
5:06 split
25K· 15.53 mi
1:56:40
Rank: #9153 (+167)
Half25K
7:45/mi
18:48 split
30K· 18.64 mi
2:23:29
Rank: #9520 (-367)
25K30K
8:38/mi
26:49 split
20M
2:35:40
Rank: #9660 (-140)
30K20M
8:58/mi
12:11 split
21M
2:45:43
Rank: #9870 (-210)
20M21M
10:03/mi
10:03 split
35K· 21.75 mi
2:52:26
Rank: #9993 (-123)
21M35K
8:59/mi
6:43 split
23M
3:11:47
Rank: #12336 (-2343)
35K23M
15:27/mi
19:21 split
24M
3:28:10
Rank: #14180 (-1844)
23M24M
16:23/mi
16:23 split
40K· 24.85 mi
3:37:12
Rank: #14336 (-156)
24M40K
10:34/mi
9:02 split
25.2M
3:41:06
Rank: #14356 (-20)
40K25.2M
11:19/mi
3:54 split
Finish· 26.22 mi
3:50:39
Rank: #14395 (-39)
25.2MFinish
9:22/mi
9:33 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:52
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time2:12:47
Pace10:08 /mi
📊Positive Split: 35.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4223:057:2623:05
7:26
-
10K
6.21 mi11:17:5646:197:2723:14
7:29
+0:03
15K
9.32 mi11:41:031:09:267:2723:07
7:26
-0:03
20K
12.43 mi12:04:231:32:467:2823:20
7:31
+0:05
Half
13.11 mi12:09:291:37:527:285:06
7:29
-0:02
25K
15.53 mi12:28:171:56:407:3118:48
7:45
+0:16
30K
18.64 mi12:55:062:23:297:4226:49
8:38
+0:53
20M
20.00 mi13:07:172:35:407:4712:11
8:58
+0:20
21M
21.00 mi13:17:202:45:437:5310:03
10:03
+1:05
35K
21.75 mi13:24:032:52:267:566:43
8:59
-1:04
23M
23.00 mi13:43:243:11:478:2019:21
15:27
+6:28
24M
24.00 mi13:59:473:28:108:4016:23
16:23
+0:56
40K
24.85 mi14:08:493:37:128:449:02
10:34
-5:49
25.2M
25.20 mi14:12:433:41:068:463:54
11:19
+0:45
Finish
26.22 mi14:22:163:50:398:489:33
9:22
-1:57

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

7:26 /mi

Average Pace

8:48 /mi

Slowest Pace

16:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:52

42% of race

Time at Steady Pace

1:24:07

36% of race

Time at Slower Pace

48:40

21% of race

Average Pace: 8:48 /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 mi10:54:4223:057:2623:05
7:26
#10188
10K
6.21 mi11:17:5646:197:2723:14
7:29
#10072
15K
9.32 mi11:41:031:09:267:2723:07
7:26
#9738
20K
12.43 mi12:04:231:32:467:2823:20
7:31
#9337
Half
13.11 mi12:09:291:37:527:285:06
7:29
#9320
25K
15.53 mi12:28:171:56:407:3118:48
7:45
#9153
30K
18.64 mi12:55:062:23:297:4226:49
8:38
#9520
20M
20.00 mi13:07:172:35:407:4712:11
8:58
#9660
21M
21.00 mi13:17:202:45:437:5310:03
10:03
#9870
35K
21.75 mi13:24:032:52:267:566:43
8:59
#9993
23M
23.00 mi13:43:243:11:478:2019:21
15:27
#12336
24M
24.00 mi13:59:473:28:108:4016:23
16:23
#14180
40K
24.85 mi14:08:493:37:128:449:02
10:34
#14336
25.2M
25.20 mi14:12:433:41:068:463:54
11:19
#14356
Finish
26.22 mi14:22:163:50:398:489:33
9:22
#14395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10188806280629206(Top 36%)7410(Top 51%)7410(Top 485%)
10K6.21 mi3.10 mi10072+1167975+877975+8710100(Top 40%)7933(Top 54%)7933(Top 519%)
15K9.32 mi3.11 mi9738+3347748+2277748+2279206(Top 36%)7410(Top 51%)7410(Top 485%)
20K12.43 mi3.11 mi9337+4017503+2457503+2458446(Top 33%)6866(Top 47%)6866(Top 449%)
Half13.11 mi0.68 mi9320+177486+177486+178932(Top 35%)7149(Top 49%)7149(Top 468%)
25K15.53 mi2.42 mi9153+1677355+1317355+1318651(Top 34%)6791(Top 47%)6791(Top 444%)
30K18.64 mi3.11 mi9520-3677432-777432-7711335(Top 44%)7955(Top 55%)7955(Top 520%)
20M20.00 mi1.36 mi9660-1407429+37429+311935(Top 47%)7925(Top 54%)7925(Top 518%)
21M21.00 mi1.00 mi9870-2107489-607489-6013161(Top 52%)8262(Top 57%)8262(Top 540%)
35K21.75 mi0.75 mi9993-1237508-197508-1913191(Top 52%)8260(Top 57%)8260(Top 540%)
23M23.00 mi1.25 mi12336-23438550-10428550-104224888(Top 97%)14149(Top 97%)14149(Top 925%)
24M24.00 mi1.00 mi14180-18449320-7709320-77025214(Top 99%)14334(Top 98%)14334(Top 937%)
40K24.85 mi0.85 mi14336-1569344-249344-2416863(Top 66%)9873(Top 68%)9873(Top 646%)
25.2M25.20 mi0.35 mi14356-209335+99335+915454(Top 60%)9157(Top 63%)9157(Top 599%)
Finish26.22 mi1.02 mi14395-399337-29337-215927(Top 62%)9417(Top 65%)9417(Top 616%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9206

Males

7410

M55-59

7410

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10100

Males

7933

M55-59

7933

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9206

Males

7410

M55-59

7410

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8446

Males

6866

M55-59

6866

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

8932

Males

7149

M55-59

7149

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8651

Males

6791

M55-59

6791

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11335

Males

7955

M55-59

7955

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

11935

Males

7925

M55-59

7925

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13161

Males

8262

M55-59

8262

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

13191

Males

8260

M55-59

8260

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

24888

Males

14149

M55-59

14149

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

25214

Males

14334

M55-59

14334

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16863

Males

9873

M55-59

9873

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15454

Males

9157

M55-59

9157

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

15927

Males

9417

M55-59

9417

Passing Analysis

Category:
Athletes Passed
2004*
Passed By
6209
Net Change
-4207
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10188
5K10K323*207+116#10188#10072
10K15K395*61+334#10072#9738
15K20K44241+401#9738#9337
20KHalf4023+17#9337#9320
Half25K271104+167#9320#9153
25K30K164531-367#9153#9520
30K20M111251-140#9520#9660
20M21M69278-210#9660#9870
21M35K50173-123#9870#9993
35K23M62348-2343#9993#12336
23M24M41848-1844#12336#14180
24M40K38194-156#14180#14336
40K25.2M2949-20#14336#14356
25.2MFinish62101-39#14356#14395
TOTALS2004*6209-4207

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing