Cheryl Armstrong

Bib: 18935F

ON

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 44%
Masters (Masters Women)
#0 / 6263
Top 34%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:31
Rank: #16113
Start5K
8:13/mi
25:31 split
10K· 6.21 mi
50:30
Rank: #15301 (+812)
5K10K
8:02/mi
24:59 split
15K· 9.32 mi
1:15:42
Rank: #14873 (+428)
10K15K
8:07/mi
25:12 split
20K· 12.43 mi
1:41:24
Rank: #14465 (+408)
15K20K
8:16/mi
25:42 split
Half· 13.11 mi
1:47:00
Rank: #14421 (+44)
20KHalf
8:12/mi
5:36 split
25K· 15.53 mi
2:07:22
Rank: #14026 (+395)
Half25K
8:24/mi
20:22 split
30K· 18.64 mi
2:35:01
Rank: #13703 (+323)
25K30K
8:54/mi
27:39 split
20M
2:47:44
Rank: #13698 (+5)
30K20M
9:21/mi
12:43 split
21M
2:57:41
Rank: #13618 (+80)
20M21M
9:57/mi
9:57 split
35K· 21.75 mi
3:04:44
Rank: #13639 (-21)
21M35K
9:25/mi
7:03 split
23M
3:19:07
Rank: #14280 (-641)
35K23M
11:29/mi
14:23 split
24M
3:28:36
Rank: #14275 (+5)
23M24M
9:29/mi
9:29 split
40K· 24.85 mi
3:36:34
Rank: #14203 (+72)
24M40K
9:19/mi
7:58 split
25.2M
3:40:11
Rank: #14155 (+48)
40K25.2M
10:29/mi
3:37 split
Finish· 26.22 mi
3:49:00
Rank: #14052 (+103)
25.2MFinish
8:39/mi
8:49 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:00
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:02:00
Pace9:18 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2625:318:1325:31
8:13
-
10K
6.21 mi11:45:2550:308:0824:59
8:02
-0:11
15K
9.32 mi12:10:371:15:428:0725:12
8:07
+0:05
20K
12.43 mi12:36:191:41:248:1025:42
8:16
+0:09
Half
13.11 mi12:41:551:47:008:105:36
8:12
-0:04
25K
15.53 mi13:02:172:07:228:1220:22
8:24
+0:12
30K
18.64 mi13:29:562:35:018:1927:39
8:54
+0:30
20M
20.00 mi13:42:392:47:448:2312:43
9:21
+0:27
21M
21.00 mi13:52:362:57:418:289:57
9:57
+0:36
35K
21.75 mi13:59:393:04:448:307:03
9:25
-0:32
23M
23.00 mi14:14:023:19:078:3914:23
11:29
+2:04
24M
24.00 mi14:23:313:28:368:429:29
9:29
-2:00
40K
24.85 mi14:31:293:36:348:437:58
9:19
-0:10
25.2M
25.20 mi14:35:063:40:118:443:37
10:29
+1:10
Finish
26.22 mi14:43:553:49:008:448:49
8:39
-1:50

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

8:02 /mi

Average Pace

8:44 /mi

Slowest Pace

11:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:22

56% of race

Time at Steady Pace

57:09

25% of race

Time at Slower Pace

44:29

19% of race

Average Pace: 8:44 /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 mi11:20:2625:318:1325:31
8:13
#16113
10K
6.21 mi11:45:2550:308:0824:59
8:02
#15301
15K
9.32 mi12:10:371:15:428:0725:12
8:07
#14873
20K
12.43 mi12:36:191:41:248:1025:42
8:16
#14465
Half
13.11 mi12:41:551:47:008:105:36
8:12
#14421
25K
15.53 mi13:02:172:07:228:1220:22
8:24
#14026
30K
18.64 mi13:29:562:35:018:1927:39
8:54
#13703
20M
20.00 mi13:42:392:47:448:2312:43
9:21
#13698
21M
21.00 mi13:52:362:57:418:289:57
9:57
#13618
35K
21.75 mi13:59:393:04:448:307:03
9:25
#13639
23M
23.00 mi14:14:023:19:078:3914:23
11:29
#14280
24M
24.00 mi14:23:313:28:368:429:29
9:29
#14275
40K
24.85 mi14:31:293:36:348:437:58
9:19
#14203
25.2M
25.20 mi14:35:063:40:118:443:37
10:29
#14155
Finish
26.22 mi14:43:553:49:008:448:49
8:39
#14052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161135626562614175(Top 55%)4474(Top 41%)4474(Top 277%)
10K6.21 mi3.10 mi15301+8125121+5055121+50514504(Top 57%)4633(Top 42%)4633(Top 287%)
15K9.32 mi3.11 mi14873+4284868+2534868+25314175(Top 55%)4474(Top 41%)4474(Top 277%)
20K12.43 mi3.11 mi14465+4084633+2354633+23513566(Top 53%)4167(Top 38%)4167(Top 258%)
Half13.11 mi0.68 mi14421+444623+104623+1014112(Top 55%)4546(Top 42%)4546(Top 282%)
25K15.53 mi2.42 mi14026+3954418+2054418+20512526(Top 49%)3792(Top 35%)3792(Top 235%)
30K18.64 mi3.11 mi13703+3234312+1064312+10612758(Top 50%)4148(Top 38%)4148(Top 257%)
20M20.00 mi1.36 mi13698+54368-564368-5613911(Top 54%)5077(Top 46%)5077(Top 315%)
21M21.00 mi1.00 mi13618+804393-254393-2512778(Top 50%)4671(Top 43%)4671(Top 290%)
35K21.75 mi0.75 mi13639-214428-354428-3515213(Top 60%)5937(Top 54%)5937(Top 368%)
23M23.00 mi1.25 mi14280-6414840-4124840-41219612(Top 77%)8198(Top 75%)8198(Top 508%)
24M24.00 mi1.00 mi14275+54887-474887-4714415(Top 56%)5655(Top 52%)5655(Top 351%)
40K24.85 mi0.85 mi14203+724877+104877+1012366(Top 48%)4715(Top 43%)4715(Top 292%)
25.2M25.20 mi0.35 mi14155+484867+104867+1012796(Top 50%)4998(Top 46%)4998(Top 310%)
Finish26.22 mi1.02 mi14052+1034851+164851+1612387(Top 48%)4663(Top 43%)4663(Top 289%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14175

Females

4474

F40-44

4474

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

14504

Females

4633

F40-44

4633

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14175

Females

4474

F40-44

4474

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

13566

Females

4167

F40-44

4167

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14112

Females

4546

F40-44

4546

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12526

Females

3792

F40-44

3792

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12758

Females

4148

F40-44

4148

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

13911

Females

5077

F40-44

5077

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

12778

Females

4671

F40-44

4671

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15213

Females

5937

F40-44

5937

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

19612

Females

8198

F40-44

8198

23M→24M

23.0 - 24.0 mi

Top 56%
×6stories
+12ft-82ft

Overall

14415

Females

5655

F40-44

5655

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12366

Females

4715

F40-44

4715

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

12796

Females

4998

F40-44

4998

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12387

Females

4663

F40-44

4663

Passing Analysis

Category:
Athletes Passed
3589
Passed By
1528
Net Change
+2061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16113
5K10K86351+812#16113#15301
10K15K48557+428#15301#14873
15K20K46658+408#14873#14465
20KHalf7127+44#14465#14421
Half25K44651+395#14421#14026
25K30K434111+323#14026#13703
30K20M144139+5#13703#13698
20M21M17999+80#13698#13618
21M35K7192-21#13618#13639
35K23M24665-641#13639#14280
23M24M9994+5#14280#14275
24M40K11038+72#14275#14203
40K25.2M6820+48#14203#14155
25.2MFinish12926+103#14155#14052
TOTALS35891528+2061
📊

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