Leigh Ralston

Bib: 16290F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 35%
Gender (Female)
#0 / 11423
Top 16%
Masters (Masters Women)
#0 / 6539
Top 6%
Division (F40-44)
#0 / 1878
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:24
Rank: #9914
Start5K
7:32/mi
23:24 split
10K· 6.21 mi
46:11
Rank: #9444 (+470)
5K10K
7:20/mi
22:47 split
15K· 9.32 mi
1:09:29
Rank: #9652 (-208)
10K15K
7:30/mi
23:18 split
20K· 12.43 mi
1:33:04
Rank: #9728 (-76)
15K20K
7:35/mi
23:35 split
Half· 13.11 mi
1:38:07
Rank: #9698 (+30)
20KHalf
7:24/mi
5:03 split
25K· 15.53 mi
1:56:37
Rank: #9712 (-14)
Half25K
7:38/mi
18:30 split
30K· 18.64 mi
2:20:40
Rank: #9553 (+159)
25K30K
7:44/mi
24:03 split
20M
2:31:28
Rank: #9554 (-1)
30K20M
7:57/mi
10:48 split
21M
2:39:52
Rank: #9533 (+21)
20M21M
8:24/mi
8:24 split
35K· 21.75 mi
2:45:26
Rank: #9467 (+66)
21M35K
7:26/mi
5:34 split
23M
2:55:18
Rank: #9390 (+77)
35K23M
7:53/mi
9:52 split
24M
3:03:06
Rank: #9385 (+5)
23M24M
7:48/mi
7:48 split
40K· 24.85 mi
3:09:48
Rank: #9349 (+36)
24M40K
7:50/mi
6:42 split
25.2M
3:12:50
Rank: #9365 (-16)
40K25.2M
8:48/mi
3:02 split
Finish· 26.22 mi
3:20:42
Rank: #9380 (-15)
25.2MFinish
7:43/mi
7:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:07
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:42:35
Pace7:50 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3023:247:3223:24
7:32
-
10K
6.21 mi11:36:1746:117:2622:47
7:20
-0:12
15K
9.32 mi11:59:351:09:297:2723:18
7:30
+0:10
20K
12.43 mi12:23:101:33:047:2923:35
7:35
+0:05
Half
13.11 mi12:28:131:38:077:295:03
7:24
-0:11
25K
15.53 mi12:46:431:56:377:3018:30
7:38
+0:14
30K
18.64 mi13:10:462:20:407:3324:03
7:44
+0:06
20M
20.00 mi13:21:342:31:287:3410:48
7:57
+0:13
21M
21.00 mi13:29:582:39:527:378:24
8:24
+0:27
35K
21.75 mi13:35:322:45:267:365:34
7:26
-0:58
23M
23.00 mi13:45:242:55:187:379:52
7:53
+0:27
24M
24.00 mi13:53:123:03:067:387:48
7:48
-0:05
40K
24.85 mi13:59:543:09:487:386:42
7:50
+0:02
25.2M
25.20 mi14:02:563:12:507:393:02
8:48
+0:58
Finish
26.22 mi14:10:483:20:427:407:52
7:43
-1:05

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

7:20 /mi

Average Pace

7:40 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:42

28% of race

Time at Steady Pace

2:01:46

61% of race

Time at Slower Pace

22:14

11% of race

Average Pace: 7:39 /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 mi11:13:3023:247:3223:24
7:32
#9914
10K
6.21 mi11:36:1746:117:2622:47
7:20
#9444
15K
9.32 mi11:59:351:09:297:2723:18
7:30
#9652
20K
12.43 mi12:23:101:33:047:2923:35
7:35
#9728
Half
13.11 mi12:28:131:38:077:295:03
7:24
#9698
25K
15.53 mi12:46:431:56:377:3018:30
7:38
#9712
30K
18.64 mi13:10:462:20:407:3324:03
7:44
#9553
20M
20.00 mi13:21:342:31:287:3410:48
7:57
#9554
21M
21.00 mi13:29:582:39:527:378:24
8:24
#9533
35K
21.75 mi13:35:322:45:267:365:34
7:26
#9467
23M
23.00 mi13:45:242:55:187:379:52
7:53
#9390
24M
24.00 mi13:53:123:03:067:387:48
7:48
#9385
40K
24.85 mi13:59:543:09:487:386:42
7:50
#9349
25.2M
25.20 mi14:02:563:12:507:393:02
8:48
#9365
Finish
26.22 mi14:10:483:20:427:407:52
7:43
#9380
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi99141816181610182(Top 38%)1926(Top 17%)1926(Top 103%)
10K6.21 mi3.10 mi9444+4701588+2281588+2289124(Top 34%)1467(Top 13%)1467(Top 78%)
15K9.32 mi3.11 mi9652-2081687-991687-9910182(Top 38%)1926(Top 17%)1926(Top 103%)
20K12.43 mi3.11 mi9728-761717-301717-3010025(Top 38%)1922(Top 17%)1922(Top 102%)
Half13.11 mi0.68 mi9698+301707+101707+109495(Top 36%)1675(Top 15%)1675(Top 89%)
25K15.53 mi2.42 mi9712-141731-241731-249790(Top 37%)1909(Top 17%)1909(Top 102%)
30K18.64 mi3.11 mi9553+1591703+281703+288952(Top 34%)1690(Top 15%)1690(Top 90%)
20M20.00 mi1.36 mi9554-11730-271730-279903(Top 37%)2183(Top 19%)2183(Top 116%)
21M21.00 mi1.00 mi9533+211745-151745-159868(Top 37%)2314(Top 20%)2314(Top 123%)
35K21.75 mi0.75 mi9467+661737+81737+88153(Top 31%)1571(Top 14%)1571(Top 84%)
23M23.00 mi1.25 mi9390+771726+111726+118959(Top 34%)2003(Top 18%)2003(Top 107%)
24M24.00 mi1.00 mi9385+51755-291755-299809(Top 37%)2494(Top 22%)2494(Top 133%)
40K24.85 mi0.85 mi9349+361766-111766-118925(Top 34%)2141(Top 19%)2141(Top 114%)
25.2M25.20 mi0.35 mi9365-161785-191785-1911332(Top 43%)3344(Top 29%)3344(Top 178%)
Finish26.22 mi1.02 mi9380-151809-241809-2410111(Top 38%)2742(Top 24%)2742(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10182

Females

1926

F40-44

1926

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9124

Females

1467

F40-44

1467

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10182

Females

1926

F40-44

1926

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10025

Females

1922

F40-44

1922

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

9495

Females

1675

F40-44

1675

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9790

Females

1909

F40-44

1909

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8952

Females

1690

F40-44

1690

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9903

Females

2183

F40-44

2183

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9868

Females

2314

F40-44

2314

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8153

Females

1571

F40-44

1571

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

8959

Females

2003

F40-44

2003

23M→24M

23.0 - 24.0 mi

Top 37%
×6stories
+12ft-82ft

Overall

9809

Females

2494

F40-44

2494

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8925

Females

2141

F40-44

2141

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11332

Females

3344

F40-44

3344

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10111

Females

2742

F40-44

2742

Passing Analysis

Category:
Athletes Passed
1821*
Passed By
1287
Net Change
+534
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9914
5K10K596126+470#9914#9444
10K15K96304-208#9444#9652
15K20K123199-76#9652#9728
20KHalf4313+30#9728#9698
Half25K120134-14#9698#9712
25K30K250*91+159#9712#9553
30K20M7980-1#9553#9554
20M21M8766+21#9554#9533
21M35K8620+66#9533#9467
35K23M11740+77#9467#9390
23M24M7368+5#9390#9385
24M40K8246+36#9385#9349
40K25.2M2339-16#9349#9365
25.2MFinish4661-15#9365#9380
TOTALS1821*1287+534

* 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