Jamie Walters

Bib: 18431F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 41%
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
8:04/mi
25:05
973451.5%
10K· 6.21 mi
7:56/mi
49:43
791380.4%
15K· 9.32 mi
7:59/mi
1:14:32
6778
20K· 12.43 mi
8:24/mi
1:40:38
106860.1%
Half· 13.11 mi
8:27/mi
1:46:24
19370.5%
25K· 15.53 mi
8:51/mi
2:07:51
66880.2%
30K· 18.64 mi
9:23/mi
2:36:59
1811480.2%
20M
9:19/mi
2:49:39
64500.2%
21M
10:25/mi
3:00:04
106241.6%
35K· 21.75 mi
10:35/mi
3:07:59
17861.7%
23M
10:06/mi
3:20:38
23630.6%
24M
10:38/mi
3:31:16
821.3%
40K· 24.85 mi
10:43/mi
3:40:26
200.3%
25.2M
11:50/mi
3:44:31
13160.2%
Finish· 26.22 mi
9:50/mi
3:54:32
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:24
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time2:08:08
Pace9:46 /mi
📊Positive Split: 20.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5625:058:0425:05
8:04
-
10K
6.21 mi11:42:3449:438:0024:38
7:56
-0:08
15K
9.32 mi12:07:231:14:328:0024:49
7:59
+0:03
20K
12.43 mi12:33:291:40:388:0626:06
8:24
+0:25
Half
13.11 mi12:39:151:46:248:075:46
8:27
+0:03
25K
15.53 mi13:00:422:07:518:1421:27
8:51
+0:24
30K
18.64 mi13:29:502:36:598:2529:08
9:23
+0:32
20M
20.00 mi13:42:302:49:398:2912:40
9:19
-0:04
21M
21.00 mi13:52:553:00:048:3410:25
10:25
+1:06
35K
21.75 mi14:00:503:07:598:397:55
10:35
+0:10
23M
23.00 mi14:13:293:20:388:4312:39
10:06
-0:29
24M
24.00 mi14:24:073:31:168:4810:38
10:38
+0:32
40K
24.85 mi14:33:173:40:268:529:10
10:43
+0:05
25.2M
25.20 mi14:37:223:44:318:554:05
11:50
+1:07
Finish
26.22 mi14:47:233:54:328:5710:01
9:50
-2:00

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

7:56 /mi

Average Pace

8:57 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:24

45% of race

Time at Steady Pace

1:13:16

31% of race

Time at Slower Pace

54:52

23% of race

Average Pace: 8:57 /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 mi11:17:5625:058:0425:05
8:04
#15203
10K
6.21 mi11:42:3449:438:0024:38
7:56
#14422
15K
9.32 mi12:07:231:14:328:0024:49
7:59
#14044
20K
12.43 mi12:33:291:40:388:0626:06
8:24
#14046
Half
13.11 mi12:39:151:46:248:075:46
8:27
#14121
25K
15.53 mi13:00:422:07:518:1421:27
8:51
#14228
30K
18.64 mi13:29:502:36:598:2529:08
9:23
#14349
20M
20.00 mi13:42:302:49:398:2912:40
9:19
#14276
21M
21.00 mi13:52:553:00:048:3410:25
10:25
#14289
35K
21.75 mi14:00:503:07:598:397:55
10:35
#14568
23M
23.00 mi14:13:293:20:388:4312:39
10:06
#14672
24M
24.00 mi14:24:073:31:168:4810:38
10:38
#14909
40K
24.85 mi14:33:173:40:268:529:10
10:43
#15041
25.2M
25.20 mi14:37:223:44:318:554:05
11:50
#15098
Finish
26.22 mi14:47:233:54:328:5710:01
9:50
#15208
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi152035062506213395(Top 52%)4033(Top 37%)4033(Top 250%)
10K6.21 mi3.10 mi14422+7814589+4734589+47313681(Top 54%)4157(Top 38%)4157(Top 258%)
15K9.32 mi3.11 mi14044+3784362+2274362+22713395(Top 52%)4033(Top 37%)4033(Top 250%)
20K12.43 mi3.11 mi14046-24392-304392-3014263(Top 56%)4586(Top 42%)4586(Top 284%)
Half13.11 mi0.68 mi14121-754440-484440-4815481(Top 61%)5324(Top 49%)5324(Top 330%)
25K15.53 mi2.42 mi14228-1074530-904530-9014794(Top 58%)5064(Top 46%)5064(Top 314%)
30K18.64 mi3.11 mi14349-1214688-1584688-15814957(Top 59%)5391(Top 49%)5391(Top 334%)
20M20.00 mi1.36 mi14276+734695-74695-713734(Top 54%)4982(Top 46%)4982(Top 309%)
21M21.00 mi1.00 mi14289-134758-634758-6314563(Top 57%)5604(Top 51%)5604(Top 347%)
35K21.75 mi0.75 mi14568-2794941-1834941-18318798(Top 74%)7728(Top 71%)7728(Top 479%)
23M23.00 mi1.25 mi14672-1045076-1355076-13515811(Top 62%)6300(Top 58%)6300(Top 391%)
24M24.00 mi1.00 mi14909-2375245-1695245-16918250(Top 71%)7587(Top 69%)7587(Top 470%)
40K24.85 mi0.85 mi15041-1325352-1075352-10717351(Top 68%)7198(Top 66%)7198(Top 446%)
25.2M25.20 mi0.35 mi15098-575400-485400-4816967(Top 66%)7019(Top 64%)7019(Top 435%)
Finish26.22 mi1.02 mi15208-1105479-795479-7917828(Top 70%)7417(Top 68%)7417(Top 460%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13395

Females

4033

F40-44

4033

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13681

Females

4157

F40-44

4157

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13395

Females

4033

F40-44

4033

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14263

Females

4586

F40-44

4586

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

15481

Females

5324

F40-44

5324

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14794

Females

5064

F40-44

5064

25K→30K

15.5 - 18.6 mi

Top 59%
×9story building
+181ft-148ft

Overall

14957

Females

5391

F40-44

5391

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13734

Females

4982

F40-44

4982

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

14563

Females

5604

F40-44

5604

21M→35K

21.0 - 21.8 mi

Top 74%
×7story building
+17ft-86ft

Overall

18798

Females

7728

F40-44

7728

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15811

Females

6300

F40-44

6300

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18250

Females

7587

F40-44

7587

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17351

Females

7198

F40-44

7198

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16967

Females

7019

F40-44

7019

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17828

Females

7417

F40-44

7417

Passing Analysis

Category:
Athletes Passed
2597
Passed By
2602
Net Change
-5
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15203
5K10K82948+781#15203#14422
10K15K44567+378#14422#14044
15K20K247249-2#14044#14046
20KHalf28103-75#14046#14121
Half25K185292-107#14121#14228
25K30K250371-121#14228#14349
30K20M16996+73#14349#14276
20M21M129142-13#14276#14289
21M35K34313-279#14289#14568
35K23M104208-104#14568#14672
23M24M51288-237#14672#14909
24M40K59191-132#14909#15041
40K25.2M2683-57#15041#15098
25.2MFinish41151-110#15098#15208
TOTALS25972602-5
📊

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