Jeffrey Jameson

Bib: 5401M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Masters (Masters Men)
#0 / 9891
Top 7%
Division (M45-49)
#0 / 2252
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #5168
Start5K
21:18 | 6:51/mi
10K· 6.21 mi
41:52
Rank: #4345 (+823)
5K10K
20:34 | 6:37/mi
15K· 9.32 mi
1:02:25
Rank: #3975 (+370)
10K15K
20:33 | 6:37/mi
20K· 12.43 mi
1:23:10
Rank: #3784 (+191)
15K20K
20:45 | 6:41/mi
Half· 13.11 mi
1:27:40
Rank: #3757 (+27)
20KHalf
4:30 | 6:36/mi
25K· 15.53 mi
1:43:47
Rank: #3603 (+154)
Half25K
16:07 | 6:39/mi
30K· 18.64 mi
2:04:51
Rank: #3419 (+184)
25K30K
21:04 | 6:47/mi
20M
2:14:02
Rank: #3299 (+120)
30K20M
9:11 | 6:45/mi
21M
2:21:02
Rank: #3197 (+102)
20M21M
7:00 | 7:00/mi
35K· 21.75 mi
2:26:02
Rank: #3189 (+8)
21M35K
5:00 | 6:41/mi
23M
2:34:34
Rank: #3127 (+62)
35K23M
8:32 | 6:49/mi
24M
2:41:11
Rank: #3082 (+45)
23M24M
6:37 | 6:37/mi
40K· 24.85 mi
2:46:56
Rank: #3018 (+64)
24M40K
5:45 | 6:44/mi
25.2M
2:49:21
Rank: #2971 (+47)
40K25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:55:48
Rank: #2886 (+85)
25.2MFinish
6:27 | 6:20/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:40
Pace6:41 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:28:08
Pace6:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4721:186:5121:18
6:51
-
10K
6.21 mi10:44:2141:526:4420:34
6:37
-0:14
15K
9.32 mi11:04:541:02:256:4220:33
6:37
0:00
20K
12.43 mi11:25:391:23:106:4220:45
6:41
+0:04
Half
13.11 mi11:30:091:27:406:414:30
6:36
-0:05
25K
15.53 mi11:46:161:43:476:4116:07
6:39
+0:03
30K
18.64 mi12:07:202:04:516:4221:04
6:47
+0:08
20M
20.00 mi12:16:312:14:026:429:11
6:45
-0:02
21M
21.00 mi12:23:312:21:026:437:00
7:00
+0:15
35K
21.75 mi12:28:312:26:026:435:00
6:41
-0:19
23M
23.00 mi12:37:032:34:346:438:32
6:49
+0:08
24M
24.00 mi12:43:402:41:116:436:37
6:37
-0:12
40K
24.85 mi12:49:252:46:566:435:45
6:44
+0:07
25.2M
25.20 mi12:51:502:49:216:432:25
7:00
+0:16
Finish
26.22 mi12:58:172:55:486:436:27
6:20
-0:40

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

6:20 /mi

Average Pace

6:43 /mi

Slowest Pace

7:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:23

95% of race

Time at Steady Pace

9:25

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:23:4721:186:5121:18
6:51
#5168
10K
6.21 mi10:44:2141:526:4420:34
6:37
#4345
15K
9.32 mi11:04:541:02:256:4220:33
6:37
#3975
20K
12.43 mi11:25:391:23:106:4220:45
6:41
#3784
Half
13.11 mi11:30:091:27:406:414:30
6:36
#3757
25K
15.53 mi11:46:161:43:476:4116:07
6:39
#3603
30K
18.64 mi12:07:202:04:516:4221:04
6:47
#3419
20M
20.00 mi12:16:312:14:026:429:11
6:45
#3299
21M
21.00 mi12:23:312:21:026:437:00
7:00
#3197
35K
21.75 mi12:28:312:26:026:435:00
6:41
#3189
23M
23.00 mi12:37:032:34:346:438:32
6:49
#3127
24M
24.00 mi12:43:402:41:116:436:37
6:37
#3082
40K
24.85 mi12:49:252:46:566:435:45
6:44
#3018
25.2M
25.20 mi12:51:502:49:216:432:25
7:00
#2971
Finish
26.22 mi12:58:172:55:486:436:27
6:20
#2886
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5168479147913397(Top 13%)3222(Top 21%)3222(Top 143%)
10K6.21 mi3.10 mi4345+8234069+7224069+7223629(Top 14%)3426(Top 23%)3426(Top 152%)
15K9.32 mi3.11 mi3975+3703742+3273742+3273397(Top 13%)3222(Top 21%)3222(Top 143%)
20K12.43 mi3.11 mi3784+1913574+1683574+1683389(Top 13%)3212(Top 21%)3212(Top 143%)
Half13.11 mi0.68 mi3757+273551+233551+233354(Top 13%)3185(Top 21%)3185(Top 141%)
25K15.53 mi2.42 mi3603+1543409+1423409+1422982(Top 11%)2842(Top 19%)2842(Top 126%)
30K18.64 mi3.11 mi3419+1843237+1723237+1722856(Top 11%)2706(Top 18%)2706(Top 120%)
20M20.00 mi1.36 mi3299+1203125+1123125+1122572(Top 10%)2439(Top 16%)2439(Top 108%)
21M21.00 mi1.00 mi3197+1023032+933032+932157(Top 8%)2038(Top 13%)2038(Top 90%)
35K21.75 mi0.75 mi3189+83022+103022+103432(Top 13%)3184(Top 21%)3184(Top 141%)
23M23.00 mi1.25 mi3127+622965+572965+572736(Top 10%)2562(Top 17%)2562(Top 114%)
24M24.00 mi1.00 mi3082+452922+432922+432646(Top 10%)2464(Top 16%)2464(Top 109%)
40K24.85 mi0.85 mi3018+642860+622860+622458(Top 9%)2278(Top 15%)2278(Top 101%)
25.2M25.20 mi0.35 mi2971+472816+442816+441787(Top 7%)1680(Top 11%)1680(Top 75%)
Finish26.22 mi1.02 mi2886+852735+812735+811750(Top 7%)1646(Top 11%)1646(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3397

Males

3222

M45-49

3222

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3629

Males

3426

M45-49

3426

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3397

Males

3222

M45-49

3222

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3389

Males

3212

M45-49

3212

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3354

Males

3185

M45-49

3185

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2982

Males

2842

M45-49

2842

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2856

Males

2706

M45-49

2706

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2572

Males

2439

M45-49

2439

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2157

Males

2038

M45-49

2038

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3432

Males

3184

M45-49

3184

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2736

Males

2562

M45-49

2562

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2646

Males

2464

M45-49

2464

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2458

Males

2278

M45-49

2278

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1787

Males

1680

M45-49

1680

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1750

Males

1646

M45-49

1646

Passing Analysis

Category:
Athletes Passed
2495
Passed By
213
Net Change
+2282
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5168
5K10K83613+823#5168#4345
10K15K38212+370#4345#3975
15K20K22130+191#3975#3784
20KHalf369+27#3784#3757
Half25K16814+154#3757#3603
25K30K21329+184#3603#3419
30K20M1299+120#3419#3299
20M21M1064+102#3299#3197
21M35K3224+8#3197#3189
35K23M8725+62#3189#3127
23M24M6621+45#3127#3082
24M40K7612+64#3082#3018
40K25.2M503+47#3018#2971
25.2MFinish938+85#2971#2886
TOTALS2495213+2282
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing