Mary Sparks

Bib: 24392F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F65-69)
#0 / 221
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:40
Rank: #23933
Start5K
10:12/mi
31:40 split
10K· 6.21 mi
1:02:01
Rank: #23581 (+352)
5K10K
9:46/mi
30:21 split
15K· 9.32 mi
1:33:09
Rank: #23589 (-8)
10K15K
10:01/mi
31:08 split
20K· 12.43 mi
2:04:40
Rank: #23500 (+89)
15K20K
10:09/mi
31:31 split
Half· 13.11 mi
2:11:27
Rank: #23474 (+26)
20KHalf
9:57/mi
6:47 split
25K· 15.53 mi
2:36:22
Rank: #23357 (+117)
Half25K
10:17/mi
24:55 split
30K· 18.64 mi
3:10:44
Rank: #23304 (+53)
25K30K
11:04/mi
34:22 split
20M
3:26:06
Rank: #23294 (+10)
30K20M
11:18/mi
15:22 split
21M
3:39:02
Rank: #23362 (-68)
20M21M
12:56/mi
12:56 split
35K· 21.75 mi
3:47:38
Rank: #23398 (-36)
21M35K
11:30/mi
8:36 split
23M
4:03:42
Rank: #23528 (-130)
35K23M
12:50/mi
16:04 split
24M
4:16:59
Rank: #23700 (-172)
23M24M
13:17/mi
13:17 split
40K· 24.85 mi
4:29:56
Rank: #23897 (-197)
24M40K
15:09/mi
12:57 split
25.2M
4:35:48
Rank: #23995 (-98)
40K25.2M
17:01/mi
5:52 split
Finish· 26.22 mi
4:49:19
Rank: #24130 (-135)
25.2MFinish
13:16/mi
13:31 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:27
Pace10:02 /mi
2nd Half
Distance13.11 mi
Time2:37:52
Pace12:03 /mi
📊Positive Split: 20.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2031:4010:1231:40
10:12
-
10K
6.21 mi12:21:411:02:019:5930:21
9:46
-0:26
15K
9.32 mi12:52:491:33:0910:0031:08
10:01
+0:15
20K
12.43 mi13:24:202:04:4010:0231:31
10:09
+0:08
Half
13.11 mi13:31:072:11:2710:026:47
9:57
-0:12
25K
15.53 mi13:56:022:36:2210:0424:55
10:17
+0:20
30K
18.64 mi14:30:243:10:4410:1434:22
11:04
+0:47
20M
20.00 mi14:45:463:26:0610:1815:22
11:18
+0:14
21M
21.00 mi14:58:423:39:0210:2612:56
12:56
+1:38
35K
21.75 mi15:07:183:47:3810:288:36
11:30
-1:26
23M
23.00 mi15:23:224:03:4210:3616:04
12:50
+1:20
24M
24.00 mi15:36:394:16:5910:4213:17
13:17
+0:27
40K
24.85 mi15:49:364:29:5610:5212:57
15:09
+1:52
25.2M
25.20 mi15:55:284:35:4810:575:52
17:01
+1:52
Finish
26.22 mi16:08:594:49:1911:0313:31
13:16
-3:45

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

9:46 /mi

Average Pace

11:03 /mi

Slowest Pace

17:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:27

45% of race

Time at Steady Pace

1:23:15

29% of race

Time at Slower Pace

1:14:37

26% of race

Average Pace: 11:02 /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 mi11:51:2031:4010:1231:40
10:12
#23933
10K
6.21 mi12:21:411:02:019:5930:21
9:46
#23581
15K
9.32 mi12:52:491:33:0910:0031:08
10:01
#23589
20K
12.43 mi13:24:202:04:4010:0231:31
10:09
#23500
Half
13.11 mi13:31:072:11:2710:026:47
9:57
#23474
25K
15.53 mi13:56:022:36:2210:0424:55
10:17
#23357
30K
18.64 mi14:30:243:10:4410:1434:22
11:04
#23304
20M
20.00 mi14:45:463:26:0610:1815:22
11:18
#23294
21M
21.00 mi14:58:423:39:0210:2612:56
12:56
#23362
35K
21.75 mi15:07:183:47:3810:288:36
11:30
#23398
23M
23.00 mi15:23:224:03:4210:3616:04
12:50
#23528
24M
24.00 mi15:36:394:16:5910:4213:17
13:17
#23700
40K
24.85 mi15:49:364:29:5610:5212:57
15:09
#23897
25.2M
25.20 mi15:55:284:35:4810:575:52
17:01
#23995
Finish
26.22 mi16:08:594:49:1911:0313:31
13:16
#24130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi239339854985423549(Top 88%)9636(Top 84%)9636(Top 4360%)
10K6.21 mi3.10 mi23581+3529665+1899665+18923218(Top 87%)9459(Top 83%)9459(Top 4280%)
15K9.32 mi3.11 mi23589-89662+39662+323549(Top 88%)9636(Top 84%)9636(Top 4360%)
20K12.43 mi3.11 mi23500+899605+579605+5723204(Top 87%)9455(Top 83%)9455(Top 4278%)
Half13.11 mi0.68 mi23474+269592+139592+1323186(Top 87%)9465(Top 83%)9465(Top 4283%)
25K15.53 mi2.42 mi23357+1179545+479545+4722796(Top 86%)9271(Top 81%)9271(Top 4195%)
30K18.64 mi3.11 mi23304+539542+39542+323192(Top 87%)9565(Top 84%)9565(Top 4328%)
20M20.00 mi1.36 mi23294+109549-79549-723204(Top 87%)9631(Top 84%)9631(Top 4358%)
21M21.00 mi1.00 mi23362-689592-439592-4324009(Top 90%)10091(Top 88%)10091(Top 4566%)
35K21.75 mi0.75 mi23398-369618-269618-2624105(Top 91%)10184(Top 89%)10184(Top 4608%)
23M23.00 mi1.25 mi23528-1309690-729690-7224922(Top 94%)10591(Top 93%)10591(Top 4792%)
24M24.00 mi1.00 mi23700-1729799-1099799-10925664(Top 96%)11008(Top 96%)11008(Top 4981%)
40K24.85 mi0.85 mi23897-1979917-1189917-11826210(Top 98%)11269(Top 99%)11269(Top 5099%)
25.2M25.20 mi0.35 mi23995-989973-569973-5626373(Top 99%)11332(Top 99%)11332(Top 5128%)
Finish26.22 mi1.02 mi24130-13510060-8710060-8726104(Top 98%)11217(Top 98%)11217(Top 5076%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

23549

Females

9636

F65-69

9636

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

23218

Females

9459

F65-69

9459

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

23549

Females

9636

F65-69

9636

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

23204

Females

9455

F65-69

9455

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

23186

Females

9465

F65-69

9465

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

22796

Females

9271

F65-69

9271

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

23192

Females

9565

F65-69

9565

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

23204

Females

9631

F65-69

9631

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

24009

Females

10091

F65-69

10091

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

24105

Females

10184

F65-69

10184

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

24922

Females

10591

F65-69

10591

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25664

Females

11008

F65-69

11008

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

26210

Females

11269

F65-69

11269

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26373

Females

11332

F65-69

11332

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26104

Females

11217

F65-69

11217

Passing Analysis

Category:
Athletes Passed
1184
Passed By
1381
Net Change
-197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23933
5K10K43078+352#23933#23581
10K15K120128-8#23581#23589
15K20K16879+89#23589#23500
20KHalf4317+26#23500#23474
Half25K14730+117#23474#23357
25K30K14794+53#23357#23304
30K20M5949+10#23304#23294
20M21M2088-68#23294#23362
21M35K1753-36#23362#23398
35K23M20150-130#23398#23528
23M24M5177-172#23528#23700
24M40K3200-197#23700#23897
40K25.2M098-98#23897#23995
25.2MFinish5140-135#23995#24130
TOTALS11841381-197
📊

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