Leah Metcalf

Bib: 18872F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 40%
Masters (Masters Women)
#0 / 6263
Top 28%
Division (F40-44)
#0 / 1613
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:55
Rank: #16888
Start5K
25:55 | 8:21/mi
10K· 6.21 mi
51:46
Rank: #16510 (+378)
5K10K
25:51 | 8:19/mi
15K· 9.32 mi
1:17:38
Rank: #16101 (+409)
10K15K
25:52 | 8:20/mi
20K· 12.43 mi
1:43:46
Rank: #15558 (+543)
15K20K
26:08 | 8:25/mi
Half· 13.11 mi
1:49:28
Rank: #15522 (+36)
20KHalf
5:42 | 8:21/mi
25K· 15.53 mi
2:10:19
Rank: #15141 (+381)
Half25K
20:51 | 8:36/mi
30K· 18.64 mi
2:38:12
Rank: #14738 (+403)
25K30K
27:53 | 8:58/mi
20M
2:50:17
Rank: #14474 (+264)
30K20M
12:05 | 8:54/mi
21M
2:59:34
Rank: #14138 (+336)
20M21M
9:17 | 9:17/mi
35K· 21.75 mi
3:05:41
Rank: #13932 (+206)
21M35K
6:07 | 8:11/mi
23M
3:16:25
Rank: #13607 (+325)
35K23M
10:44 | 8:34/mi
24M
3:24:59
Rank: #13391 (+216)
23M24M
8:34 | 8:34/mi
40K· 24.85 mi
3:32:35
Rank: #13225 (+166)
24M40K
7:36 | 8:53/mi
25.2M
3:36:14
Rank: #13213 (+12)
40K25.2M
3:39 | 10:35/mi
Finish· 26.22 mi
3:44:40
Rank: #13075 (+138)
25.2MFinish
8:26 | 8:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:28
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:55:12
Pace8:47 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4625:558:2125:55
8:21
-
10K
6.21 mi11:46:3751:468:2025:51
8:19
-0:02
15K
9.32 mi12:12:291:17:388:2025:52
8:20
+0:01
20K
12.43 mi12:38:371:43:468:2126:08
8:25
+0:05
Half
13.11 mi12:44:191:49:288:215:42
8:21
-0:04
25K
15.53 mi13:05:102:10:198:2320:51
8:36
+0:15
30K
18.64 mi13:33:032:38:128:2927:53
8:58
+0:22
20M
20.00 mi13:45:082:50:178:3112:05
8:54
-0:04
21M
21.00 mi13:54:252:59:348:339:17
9:17
+0:23
35K
21.75 mi14:00:323:05:418:326:07
8:11
-1:06
23M
23.00 mi14:11:163:16:258:3210:44
8:34
+0:23
24M
24.00 mi14:19:503:24:598:328:34
8:34
0:00
40K
24.85 mi14:27:263:32:358:337:36
8:53
+0:19
25.2M
25.20 mi14:31:053:36:148:353:39
10:35
+1:42
Finish
26.22 mi14:39:313:44:408:358:26
8:17
-2:18

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

8:11 /mi

Average Pace

8:35 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:07

3% of race

Time at Steady Pace

2:38:03

70% of race

Time at Slower Pace

1:00:30

27% of race

Average Pace: 8:34 /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 mi11:20:4625:558:2125:55
8:21
#16888
10K
6.21 mi11:46:3751:468:2025:51
8:19
#16510
15K
9.32 mi12:12:291:17:388:2025:52
8:20
#16101
20K
12.43 mi12:38:371:43:468:2126:08
8:25
#15558
Half
13.11 mi12:44:191:49:288:215:42
8:21
#15522
25K
15.53 mi13:05:102:10:198:2320:51
8:36
#15141
30K
18.64 mi13:33:032:38:128:2927:53
8:58
#14738
20M
20.00 mi13:45:082:50:178:3112:05
8:54
#14474
21M
21.00 mi13:54:252:59:348:339:17
9:17
#14138
35K
21.75 mi14:00:323:05:418:326:07
8:11
#13932
23M
23.00 mi14:11:163:16:258:3210:44
8:34
#13607
24M
24.00 mi14:19:503:24:598:328:34
8:34
#13391
40K
24.85 mi14:27:263:32:358:337:36
8:53
#13225
25.2M
25.20 mi14:31:053:36:148:353:39
10:35
#13213
Finish
26.22 mi14:39:313:44:408:358:26
8:17
#13075
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi168886093609315423(Top 60%)5214(Top 48%)5214(Top 323%)
10K6.21 mi3.10 mi16510+3785867+2265867+22616247(Top 64%)5674(Top 52%)5674(Top 352%)
15K9.32 mi3.11 mi16101+4095613+2545613+25415423(Top 60%)5214(Top 48%)5214(Top 323%)
20K12.43 mi3.11 mi15558+5435299+3145299+31414320(Top 56%)4622(Top 42%)4622(Top 287%)
Half13.11 mi0.68 mi15522+365283+165283+1614917(Top 58%)4984(Top 46%)4984(Top 309%)
25K15.53 mi2.42 mi15141+3815085+1985085+19813587(Top 53%)4372(Top 40%)4372(Top 271%)
30K18.64 mi3.11 mi14738+4034920+1654920+16513117(Top 51%)4344(Top 40%)4344(Top 269%)
20M20.00 mi1.36 mi14474+2644801+1194801+11911586(Top 45%)3813(Top 35%)3813(Top 236%)
21M21.00 mi1.00 mi14138+3364678+1234678+1239883(Top 39%)3170(Top 29%)3170(Top 197%)
35K21.75 mi0.75 mi13932+2064592+864592+868904(Top 35%)2685(Top 25%)2685(Top 166%)
23M23.00 mi1.25 mi13607+3254472+1204472+1208900(Top 35%)2833(Top 26%)2833(Top 176%)
24M24.00 mi1.00 mi13391+2164399+734399+739884(Top 39%)3387(Top 31%)3387(Top 210%)
40K24.85 mi0.85 mi13225+1664342+574342+5710348(Top 41%)3739(Top 34%)3739(Top 232%)
25.2M25.20 mi0.35 mi13213+124356-144356-1413123(Top 51%)5144(Top 47%)5144(Top 319%)
Finish26.22 mi1.02 mi13075+1384318+384318+3810218(Top 40%)3616(Top 33%)3616(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15423

Females

5214

F40-44

5214

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

16247

Females

5674

F40-44

5674

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15423

Females

5214

F40-44

5214

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14320

Females

4622

F40-44

4622

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

14917

Females

4984

F40-44

4984

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

13587

Females

4372

F40-44

4372

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

13117

Females

4344

F40-44

4344

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11586

Females

3813

F40-44

3813

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

9883

Females

3170

F40-44

3170

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

8904

Females

2685

F40-44

2685

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

8900

Females

2833

F40-44

2833

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

9884

Females

3387

F40-44

3387

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10348

Females

3739

F40-44

3739

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13123

Females

5144

F40-44

5144

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10218

Females

3616

F40-44

3616

Passing Analysis

Category:
Athletes Passed
4290
Passed By
477
Net Change
+3813
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16888
5K10K497119+378#16888#16510
10K15K47162+409#16510#16101
15K20K57027+543#16101#15558
20KHalf5519+36#15558#15522
Half25K42241+381#15522#15141
25K30K49592+403#15141#14738
30K20M28319+264#14738#14474
20M21M3459+336#14474#14138
21M35K2104+206#14138#13932
35K23M3316+325#13932#13607
23M24M2215+216#13607#13391
24M40K18418+166#13391#13225
40K25.2M4836+12#13225#13213
25.2MFinish15820+138#13213#13075
TOTALS4290477+3813
📊

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