Sandra Laflamme

Bib: 20432F

NH

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 26%
Division (F45-49)
#0 / 1753
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:19
Rank: #15700
Start5K
8:09/mi
25:19 split
10K· 6.21 mi
50:38
Rank: #15445 (+255)
5K10K
8:09/mi
25:19 split
15K· 9.32 mi
1:16:06
Rank: #15134 (+311)
10K15K
8:12/mi
25:28 split
20K· 12.43 mi
1:42:32
Rank: #15029 (+105)
15K20K
8:30/mi
26:26 split
Half· 13.11 mi
1:48:11
Rank: #14997 (+32)
20KHalf
8:17/mi
5:39 split
25K· 15.53 mi
2:09:06
Rank: #14699 (+298)
Half25K
8:38/mi
20:55 split
30K· 18.64 mi
2:37:04
Rank: #14370 (+329)
25K30K
9:00/mi
27:58 split
20M
2:49:13
Rank: #14147 (+223)
30K20M
8:56/mi
12:09 split
21M
2:58:43
Rank: #13927 (+220)
20M21M
9:30/mi
9:30 split
35K· 21.75 mi
3:04:55
Rank: #13685 (+242)
21M35K
8:17/mi
6:12 split
23M
3:15:45
Rank: #13428 (+257)
35K23M
8:39/mi
10:50 split
24M
3:24:02
Rank: #13146 (+282)
23M24M
8:17/mi
8:17 split
40K· 24.85 mi
3:31:31
Rank: #12968 (+178)
24M40K
8:45/mi
7:29 split
25.2M
3:34:48
Rank: #12874 (+94)
40K25.2M
9:31/mi
3:17 split
Finish· 26.22 mi
3:43:38
Rank: #12824 (+50)
25.2MFinish
8:40/mi
8:50 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:11
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:55:27
Pace8:48 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1525:198:0925:19
8:09
-
10K
6.21 mi11:44:3450:388:0925:19
8:09
0:00
15K
9.32 mi12:10:021:16:068:1025:28
8:12
+0:03
20K
12.43 mi12:36:281:42:328:1526:26
8:30
+0:18
Half
13.11 mi12:42:071:48:118:155:39
8:17
-0:13
25K
15.53 mi13:03:022:09:068:1920:55
8:38
+0:21
30K
18.64 mi13:31:002:37:048:2627:58
9:00
+0:22
20M
20.00 mi13:43:092:49:138:2812:09
8:56
-0:04
21M
21.00 mi13:52:392:58:438:319:30
9:30
+0:34
35K
21.75 mi13:58:513:04:558:306:12
8:17
-1:13
23M
23.00 mi14:09:413:15:458:3110:50
8:39
+0:22
24M
24.00 mi14:17:583:24:028:308:17
8:17
-0:22
40K
24.85 mi14:25:273:31:318:317:29
8:45
+0:28
25.2M
25.20 mi14:28:443:34:488:313:17
9:31
+0:46
Finish
26.22 mi14:37:343:43:388:328:50
8:40
-0:51

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

8:09 /mi

Average Pace

8:32 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:53

82% of race

Time at Steady Pace

40:45

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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 mi11:19:1525:198:0925:19
8:09
#15700
10K
6.21 mi11:44:3450:388:0925:19
8:09
#15445
15K
9.32 mi12:10:021:16:068:1025:28
8:12
#15134
20K
12.43 mi12:36:281:42:328:1526:26
8:30
#15029
Half
13.11 mi12:42:071:48:118:155:39
8:17
#14997
25K
15.53 mi13:03:022:09:068:1920:55
8:38
#14699
30K
18.64 mi13:31:002:37:048:2627:58
9:00
#14370
20M
20.00 mi13:43:092:49:138:2812:09
8:56
#14147
21M
21.00 mi13:52:392:58:438:319:30
9:30
#13927
35K
21.75 mi13:58:513:04:558:306:12
8:17
#13685
23M
23.00 mi14:09:413:15:458:3110:50
8:39
#13428
24M
24.00 mi14:17:583:24:028:308:17
8:17
#13146
40K
24.85 mi14:25:273:31:318:317:29
8:45
#12968
25.2M
25.20 mi14:28:443:34:488:313:17
9:31
#12874
Finish
26.22 mi14:37:343:43:388:328:50
8:40
#12824
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi157005388538814720(Top 58%)4796(Top 44%)4796(Top 274%)
10K6.21 mi3.10 mi15445+2555210+1785210+17815226(Top 60%)5063(Top 46%)5063(Top 289%)
15K9.32 mi3.11 mi15134+3115030+1805030+18014720(Top 58%)4796(Top 44%)4796(Top 274%)
20K12.43 mi3.11 mi15029+1054961+694961+6914858(Top 58%)4917(Top 45%)4917(Top 280%)
Half13.11 mi0.68 mi14997+324953+84953+814510(Top 57%)4755(Top 44%)4755(Top 271%)
25K15.53 mi2.42 mi14699+2984820+1334820+13313731(Top 54%)4454(Top 41%)4454(Top 254%)
30K18.64 mi3.11 mi14370+3294699+1214699+12113259(Top 52%)4427(Top 41%)4427(Top 253%)
20M20.00 mi1.36 mi14147+2234620+794620+7911824(Top 46%)3929(Top 36%)3929(Top 224%)
21M21.00 mi1.00 mi13927+2204557+634557+6310868(Top 43%)3678(Top 34%)3678(Top 210%)
35K21.75 mi0.75 mi13685+2424451+1064451+1069557(Top 37%)3005(Top 28%)3005(Top 171%)
23M23.00 mi1.25 mi13428+2574368+834368+839331(Top 37%)3050(Top 28%)3050(Top 174%)
24M24.00 mi1.00 mi13146+2824259+1094259+1098254(Top 32%)2618(Top 24%)2618(Top 149%)
40K24.85 mi0.85 mi12968+1784206+534206+539668(Top 38%)3407(Top 31%)3407(Top 194%)
25.2M25.20 mi0.35 mi12874+944176+304176+308902(Top 35%)3120(Top 29%)3120(Top 178%)
Finish26.22 mi1.02 mi12824+504183-74183-712458(Top 49%)4701(Top 43%)4701(Top 268%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14720

Females

4796

F45-49

4796

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15226

Females

5063

F45-49

5063

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14720

Females

4796

F45-49

4796

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14858

Females

4917

F45-49

4917

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

14510

Females

4755

F45-49

4755

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

13731

Females

4454

F45-49

4454

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13259

Females

4427

F45-49

4427

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

11824

Females

3929

F45-49

3929

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

10868

Females

3678

F45-49

3678

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9557

Females

3005

F45-49

3005

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9331

Females

3050

F45-49

3050

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

8254

Females

2618

F45-49

2618

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9668

Females

3407

F45-49

3407

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8902

Females

3120

F45-49

3120

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

12458

Females

4701

F45-49

4701

Passing Analysis

Category:
Athletes Passed
3663
Passed By
787
Net Change
+2876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15700
5K10K422167+255#15700#15445
10K15K39483+311#15445#15134
15K20K277172+105#15134#15029
20KHalf5220+32#15029#14997
Half25K37274+298#14997#14699
25K30K444115+329#14699#14370
30K20M25633+223#14370#14147
20M21M24626+220#14147#13927
21M35K2453+242#13927#13685
35K23M27215+257#13685#13428
23M24M2886+282#13428#13146
24M40K18911+178#13146#12968
40K25.2M984+94#12968#12874
25.2MFinish10858+50#12874#12824
TOTALS3663787+2876
📊

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