Leslie Schwalbach

Bib: 15407F

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 40%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:54/mi
24:34
973451.5%
10K· 6.21 mi
7:50/mi
48:53
791380.4%
15K· 9.32 mi
7:43/mi
1:12:53
6778
20K· 12.43 mi
7:38/mi
1:36:36
106860.1%
Half· 13.11 mi
7:36/mi
1:41:47
19370.5%
25K· 15.53 mi
7:49/mi
2:00:43
66880.2%
30K· 18.64 mi
9:52/mi
2:31:23
1811480.2%
20M
9:39/mi
2:44:30
64500.2%
21M
11:02/mi
2:55:32
106241.6%
35K· 21.75 mi
8:41/mi
3:02:02
17861.7%
23M
12:17/mi
3:17:25
23630.6%
24M
11:39/mi
3:29:04
821.3%
40K· 24.85 mi
12:20/mi
3:39:37
200.3%
25.2M
10:12/mi
3:43:08
13160.2%
Finish· 26.22 mi
10:00/mi
3:53:19
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:47
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time2:11:32
Pace10:02 /mi
📊Positive Split: 29.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:1424:347:5424:34
7:54
-
10K
6.21 mi11:22:3348:537:5224:19
7:50
-0:04
15K
9.32 mi11:46:331:12:537:4924:00
7:43
-0:07
20K
12.43 mi12:10:161:36:367:4623:43
7:38
-0:05
Half
13.11 mi12:15:271:41:477:465:11
7:36
-0:02
25K
15.53 mi12:34:232:00:437:4618:56
7:49
+0:13
30K
18.64 mi13:05:032:31:238:0730:40
9:52
+2:03
20M
20.00 mi13:18:102:44:308:1313:07
9:39
-0:13
21M
21.00 mi13:29:122:55:328:2211:02
11:02
+1:23
35K
21.75 mi13:35:423:02:028:226:30
8:41
-2:21
23M
23.00 mi13:51:053:17:258:3515:23
12:17
+3:36
24M
24.00 mi14:02:443:29:048:4311:39
11:39
-0:38
40K
24.85 mi14:13:173:39:378:5010:33
12:20
+0:41
25.2M
25.20 mi14:16:483:43:088:513:31
10:12
-2:08
Finish
26.22 mi14:26:593:53:198:5410:11
10:00
-0:12

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

7:36 /mi

Average Pace

8:54 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:13

55% of race

Time at Steady Pace

57:29

25% of race

Time at Slower Pace

48:37

21% of race

Average Pace: 8:54 /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 mi10:58:1424:347:5424:34
7:54
#13944
10K
6.21 mi11:22:3348:537:5224:19
7:50
#13373
15K
9.32 mi11:46:331:12:537:4924:00
7:43
#12676
20K
12.43 mi12:10:161:36:367:4623:43
7:38
#11704
Half
13.11 mi12:15:271:41:477:465:11
7:36
#11591
25K
15.53 mi12:34:232:00:437:4618:56
7:49
#11090
30K
18.64 mi13:05:032:31:238:0730:40
9:52
#12478
20M
20.00 mi13:18:102:44:308:1313:07
9:39
#12663
21M
21.00 mi13:29:122:55:328:2211:02
11:02
#12950
35K
21.75 mi13:35:423:02:028:226:30
8:41
#12871
23M
23.00 mi13:51:053:17:258:3515:23
12:17
#13843
24M
24.00 mi14:02:443:29:048:4311:39
11:39
#14399
40K
24.85 mi14:13:173:39:378:5010:33
12:20
#14849
25.2M
25.20 mi14:16:483:43:088:513:31
10:12
#14774
Finish
26.22 mi14:26:593:53:198:5410:11
10:00
#14970
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi139444277427711391(Top 45%)2901(Top 27%)2901(Top 180%)
10K6.21 mi3.10 mi13373+5713949+3283949+32812895(Top 50%)3704(Top 34%)3704(Top 230%)
15K9.32 mi3.11 mi12676+6973565+3843565+38411391(Top 45%)2901(Top 27%)2901(Top 180%)
20K12.43 mi3.11 mi11704+9723055+5103055+5109312(Top 36%)1975(Top 18%)1975(Top 122%)
Half13.11 mi0.68 mi11591+1132993+622993+629921(Top 39%)2278(Top 21%)2278(Top 141%)
25K15.53 mi2.42 mi11090+5012773+2202773+2208989(Top 35%)2007(Top 18%)2007(Top 124%)
30K18.64 mi3.11 mi12478-13883616-8433616-84316899(Top 66%)6454(Top 59%)6454(Top 400%)
20M20.00 mi1.36 mi12663-1853779-1633779-16315169(Top 59%)5765(Top 53%)5765(Top 357%)
21M21.00 mi1.00 mi12950-2874000-2214000-22116420(Top 64%)6555(Top 60%)6555(Top 406%)
35K21.75 mi0.75 mi12871+793996+43996+411791(Top 46%)4184(Top 38%)4184(Top 259%)
23M23.00 mi1.25 mi13843-9724599-6034599-60321306(Top 83%)9032(Top 83%)9032(Top 560%)
24M24.00 mi1.00 mi14399-5564966-3674966-36720709(Top 81%)8790(Top 80%)8790(Top 545%)
40K24.85 mi0.85 mi14849-4505246-2805246-28021115(Top 83%)9042(Top 83%)9042(Top 561%)
25.2M25.20 mi0.35 mi14774+755223+235223+2311791(Top 46%)4501(Top 41%)4501(Top 279%)
Finish26.22 mi1.02 mi14970-1965360-1375360-13718350(Top 72%)7658(Top 70%)7658(Top 475%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11391

Females

2901

F40-44

2901

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

12895

Females

3704

F40-44

3704

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11391

Females

2901

F40-44

2901

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

9312

Females

1975

F40-44

1975

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

9921

Females

2278

F40-44

2278

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

8989

Females

2007

F40-44

2007

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

16899

Females

6454

F40-44

6454

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15169

Females

5765

F40-44

5765

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16420

Females

6555

F40-44

6555

21M→35K

21.0 - 21.8 mi

Top 46%
×7story building
+17ft-86ft

Overall

11791

Females

4184

F40-44

4184

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21306

Females

9032

F40-44

9032

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

20709

Females

8790

F40-44

8790

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

21115

Females

9042

F40-44

9042

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11791

Females

4501

F40-44

4501

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18350

Females

7658

F40-44

7658

Passing Analysis

Category:
Athletes Passed
3455
Passed By
4481
Net Change
-1026
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13944
5K10K673102+571#13944#13373
10K15K71215+697#13373#12676
15K20K9731+972#12676#11704
20KHalf1152+113#11704#11591
Half25K51312+501#11591#11090
25K30K501438-1388#11090#12478
30K20M81266-185#12478#12663
20M21M50337-287#12663#12950
21M35K11233+79#12950#12871
35K23M12984-972#12871#13843
23M24M25581-556#13843#14399
24M40K21471-450#14399#14849
40K25.2M849+75#14849#14774
25.2MFinish34230-196#14774#14970
TOTALS34554481-1026
📊

Passing Visuals

Category:
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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