Joslyn Richards

Bib: 14730F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 43%
Gender (Female)
#0 / 12228
Top 28%
Masters (Masters Women)
#0 / 6759
Top 13%
Division (F45-49)
#0 / 1813
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:34
Rank: #13000
Start5K
23:34 | 7:35/mi
10K· 6.21 mi
47:10
Rank: #12961 (+39)
5K10K
23:36 | 7:36/mi
15K· 9.32 mi
1:10:46
Rank: #12804 (+157)
10K15K
23:36 | 7:36/mi
20K· 12.43 mi
1:34:42
Rank: #12669 (+135)
15K20K
23:56 | 7:42/mi
Half· 13.11 mi
1:39:48
Rank: #12601 (+68)
20KHalf
5:06 | 7:29/mi
25K· 15.53 mi
1:58:41
Rank: #12525 (+76)
Half25K
18:53 | 7:47/mi
30K· 18.64 mi
2:23:46
Rank: #12379 (+146)
25K30K
25:05 | 8:04/mi
20M
2:34:54
Rank: #12282 (+97)
30K20M
11:08 | 8:12/mi
21M
2:43:29
Rank: #12177 (+105)
20M21M
8:35 | 8:35/mi
35K· 21.75 mi
2:49:29
Rank: #12174 (+3)
21M35K
6:00 | 8:01/mi
23M
2:59:43
Rank: #12076 (+98)
35K23M
10:14 | 8:10/mi
24M
3:08:03
Rank: #12126 (-50)
23M24M
8:20 | 8:20/mi
40K· 24.85 mi
3:15:22
Rank: #12187 (-61)
24M40K
7:19 | 8:33/mi
25.2M
3:18:30
Rank: #12178 (+9)
40K25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:26:51
Rank: #12235 (-57)
25.2MFinish
8:21 | 8:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:48
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:47:03
Pace8:10 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5723:347:3523:34
7:35
-
10K
6.21 mi11:17:3347:107:3523:36
7:36
+0:01
15K
9.32 mi11:41:091:10:467:3623:36
7:36
0:00
20K
12.43 mi12:05:051:34:427:3723:56
7:42
+0:06
Half
13.11 mi12:10:111:39:487:375:06
7:29
-0:13
25K
15.53 mi12:29:041:58:417:3818:53
7:47
+0:18
30K
18.64 mi12:54:092:23:467:4325:05
8:04
+0:17
20M
20.00 mi13:05:172:34:547:4511:08
8:12
+0:08
21M
21.00 mi13:13:522:43:297:478:35
8:35
+0:23
35K
21.75 mi13:19:522:49:297:486:00
8:01
-0:34
23M
23.00 mi13:30:062:59:437:4910:14
8:10
+0:09
24M
24.00 mi13:38:263:08:037:508:20
8:20
+0:10
40K
24.85 mi13:45:453:15:227:527:19
8:33
+0:13
25.2M
25.20 mi13:48:533:18:307:533:08
9:05
+0:32
Finish
26.22 mi13:57:143:26:517:548:21
8:12
-0:53

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

7:29 /mi

Average Pace

7:54 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:41

57% of race

Time at Steady Pace

1:00:48

29% of race

Time at Slower Pace

27:22

13% of race

Average Pace: 7:53 /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 mi10:53:5723:347:3523:34
7:35
#13000
10K
6.21 mi11:17:3347:107:3523:36
7:36
#12961
15K
9.32 mi11:41:091:10:467:3623:36
7:36
#12804
20K
12.43 mi12:05:051:34:427:3723:56
7:42
#12669
Half
13.11 mi12:10:111:39:487:375:06
7:29
#12601
25K
15.53 mi12:29:041:58:417:3818:53
7:47
#12525
30K
18.64 mi12:54:092:23:467:4325:05
8:04
#12379
20M
20.00 mi13:05:172:34:547:4511:08
8:12
#12282
21M
21.00 mi13:13:522:43:297:478:35
8:35
#12177
35K
21.75 mi13:19:522:49:297:486:00
8:01
#12174
23M
23.00 mi13:30:062:59:437:4910:14
8:10
#12076
24M
24.00 mi13:38:263:08:037:508:20
8:20
#12126
40K
24.85 mi13:45:453:15:227:527:19
8:33
#12187
25.2M
25.20 mi13:48:533:18:307:533:08
9:05
#12178
Finish
26.22 mi13:57:143:26:517:548:21
8:12
#12235
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi130003315331512581(Top 44%)3208(Top 26%)3208(Top 177%)
10K6.21 mi3.10 mi12961+393314+13314+113000(Top 46%)3367(Top 28%)3367(Top 186%)
15K9.32 mi3.11 mi12804+1573273+413273+4112581(Top 44%)3208(Top 26%)3208(Top 177%)
20K12.43 mi3.11 mi12669+1353249+243249+2412457(Top 44%)3254(Top 27%)3254(Top 179%)
Half13.11 mi0.68 mi12601+683209+403209+4011581(Top 41%)2740(Top 22%)2740(Top 151%)
25K15.53 mi2.42 mi12525+763205+43205+412259(Top 43%)3257(Top 27%)3257(Top 180%)
30K18.64 mi3.11 mi12379+1463206-13206-111921(Top 42%)3255(Top 27%)3255(Top 180%)
20M20.00 mi1.36 mi12282+973189+173189+1711771(Top 41%)3337(Top 27%)3337(Top 184%)
21M21.00 mi1.00 mi12177+1053173+163173+1611013(Top 39%)3108(Top 25%)3108(Top 171%)
35K21.75 mi0.75 mi12174+33195-223195-2212418(Top 44%)3853(Top 32%)3853(Top 213%)
23M23.00 mi1.25 mi12076+983173+223173+2211220(Top 40%)3337(Top 27%)3337(Top 184%)
24M24.00 mi1.00 mi12126-503237-643237-6413488(Top 47%)4554(Top 37%)4554(Top 251%)
40K24.85 mi0.85 mi12187-613304-673304-6713800(Top 49%)4848(Top 40%)4848(Top 267%)
25.2M25.20 mi0.35 mi12178+93313-93313-912321(Top 43%)4120(Top 34%)4120(Top 227%)
Finish26.22 mi1.02 mi12235-573374-613374-6114232(Top 50%)5056(Top 41%)5056(Top 279%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

12581

Females

3208

F45-49

3208

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

13000

Females

3367

F45-49

3367

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

12581

Females

3208

F45-49

3208

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12457

Females

3254

F45-49

3254

20K→Half

12.4 - 13.1 mi

Top 41%
×2stories
+19ft-37ft

Overall

11581

Females

2740

F45-49

2740

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12259

Females

3257

F45-49

3257

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11921

Females

3255

F45-49

3255

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11771

Females

3337

F45-49

3337

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

11013

Females

3108

F45-49

3108

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12418

Females

3853

F45-49

3853

35K→23M

21.8 - 23.0 mi

Top 40%
×5stories
+23ft-63ft

Overall

11220

Females

3337

F45-49

3337

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13488

Females

4554

F45-49

4554

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13800

Females

4848

F45-49

4848

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12321

Females

4120

F45-49

4120

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14232

Females

5056

F45-49

5056

Passing Analysis

Category:
Athletes Passed
2143
Passed By
1378
Net Change
+765
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13000
5K10K296257+39#13000#12961
10K15K285128+157#12961#12804
15K20K261126+135#12804#12669
20KHalf757+68#12669#12601
Half25K185109+76#12601#12525
25K30K302156+146#12525#12379
30K20M16164+97#12379#12282
20M21M15550+105#12282#12177
21M35K6461+3#12177#12174
35K23M15254+98#12174#12076
23M24M64114-50#12076#12126
24M40K57118-61#12126#12187
40K25.2M3728+9#12187#12178
25.2MFinish49106-57#12178#12235
TOTALS21431378+765
📊

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