Alice Burden

Bib: 16576F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 48%
Gender (Female)
#0 / 11423
Top 31%
Masters (Masters Women)
#0 / 6539
Top 17%
Division (F40-44)
#0 / 1878
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:58
Rank: #14277
Start5K
8:02/mi
24:58 split
10K· 6.21 mi
49:56
Rank: #14643 (-366)
5K10K
8:02/mi
24:58 split
15K· 9.32 mi
1:14:59
Rank: #14698 (-55)
10K15K
8:04/mi
25:03 split
20K· 12.43 mi
1:40:06
Rank: #14524 (+174)
15K20K
8:05/mi
25:07 split
Half· 13.11 mi
1:45:36
Rank: #14546 (-22)
20KHalf
8:04/mi
5:30 split
25K· 15.53 mi
2:05:09
Rank: #14312 (+234)
Half25K
8:04/mi
19:33 split
30K· 18.64 mi
2:30:45
Rank: #13992 (+320)
25K30K
8:14/mi
25:36 split
20M
2:41:52
Rank: #13780 (+212)
30K20M
8:11/mi
11:07 split
21M
2:50:19
Rank: #13531 (+249)
20M21M
8:27/mi
8:27 split
35K· 21.75 mi
2:56:12
Rank: #13422 (+109)
21M35K
7:52/mi
5:53 split
23M
3:06:13
Rank: #13166 (+256)
35K23M
8:00/mi
10:01 split
24M
3:14:04
Rank: #13026 (+140)
23M24M
7:51/mi
7:51 split
40K· 24.85 mi
3:20:48
Rank: #12864 (+162)
24M40K
7:53/mi
6:44 split
25.2M
3:23:41
Rank: #12804 (+60)
40K25.2M
8:22/mi
2:53 split
Finish· 26.22 mi
3:31:26
Rank: #12655 (+149)
25.2MFinish
7:36/mi
7:45 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:45:36
Pace8:03 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:50
Pace8:04 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2324:588:0224:58
8:02
-
10K
6.21 mi11:40:2149:568:0224:58
8:02
0:00
15K
9.32 mi12:05:241:14:598:0325:03
8:04
+0:02
20K
12.43 mi12:30:311:40:068:0325:07
8:05
+0:01
Half
13.11 mi12:36:011:45:368:035:30
8:04
-0:01
25K
15.53 mi12:55:342:05:098:0319:33
8:04
0:00
30K
18.64 mi13:21:102:30:458:0525:36
8:14
+0:10
20M
20.00 mi13:32:172:41:528:0611:07
8:11
-0:03
21M
21.00 mi13:40:442:50:198:078:27
8:27
+0:16
35K
21.75 mi13:46:372:56:128:065:53
7:52
-0:35
23M
23.00 mi13:56:383:06:138:0610:01
8:00
+0:08
24M
24.00 mi14:04:293:14:048:057:51
7:51
-0:09
40K
24.85 mi14:11:133:20:488:056:44
7:53
+0:02
25.2M
25.20 mi14:14:063:23:418:052:53
8:22
+0:29
Finish
26.22 mi14:21:513:31:268:047:45
7:36
-0:46

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

7:36 /mi

Average Pace

8:04 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:06

95% of race

Time at Steady Pace

11:20

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:15:2324:588:0224:58
8:02
#14277
10K
6.21 mi11:40:2149:568:0224:58
8:02
#14643
15K
9.32 mi12:05:241:14:598:0325:03
8:04
#14698
20K
12.43 mi12:30:311:40:068:0325:07
8:05
#14524
Half
13.11 mi12:36:011:45:368:035:30
8:04
#14546
25K
15.53 mi12:55:342:05:098:0319:33
8:04
#14312
30K
18.64 mi13:21:102:30:458:0525:36
8:14
#13992
20M
20.00 mi13:32:172:41:528:0611:07
8:11
#13780
21M
21.00 mi13:40:442:50:198:078:27
8:27
#13531
35K
21.75 mi13:46:372:56:128:065:53
7:52
#13422
23M
23.00 mi13:56:383:06:138:0610:01
8:00
#13166
24M
24.00 mi14:04:293:14:048:057:51
7:51
#13026
40K
24.85 mi14:11:133:20:488:056:44
7:53
#12864
25.2M
25.20 mi14:14:063:23:418:052:53
8:22
#12804
Finish
26.22 mi14:21:513:31:268:047:45
7:36
#12655
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi142774192419214908(Top 56%)4621(Top 40%)4621(Top 246%)
10K6.21 mi3.10 mi14643-3664431-2394431-23915073(Top 57%)4710(Top 41%)4710(Top 251%)
15K9.32 mi3.11 mi14698-554472-414472-4114908(Top 56%)4621(Top 40%)4621(Top 246%)
20K12.43 mi3.11 mi14524+1744380+924380+9214125(Top 53%)4175(Top 37%)4175(Top 222%)
Half13.11 mi0.68 mi14546-224391-114391-1114851(Top 56%)4571(Top 40%)4571(Top 243%)
25K15.53 mi2.42 mi14312+2344292+994292+9913260(Top 50%)3781(Top 33%)3781(Top 201%)
30K18.64 mi3.11 mi13992+3204136+1564136+15612619(Top 47%)3535(Top 31%)3535(Top 188%)
20M20.00 mi1.36 mi13780+2124027+1094027+10911598(Top 44%)3060(Top 27%)3060(Top 163%)
21M21.00 mi1.00 mi13531+2493896+1313896+13110222(Top 38%)2497(Top 22%)2497(Top 133%)
35K21.75 mi0.75 mi13422+1093842+543842+5411192(Top 42%)2979(Top 26%)2979(Top 159%)
23M23.00 mi1.25 mi13166+2563712+1303712+1309787(Top 37%)2414(Top 21%)2414(Top 129%)
24M24.00 mi1.00 mi13026+1403668+443668+4410199(Top 38%)2692(Top 24%)2692(Top 143%)
40K24.85 mi0.85 mi12864+1623589+793589+799229(Top 35%)2291(Top 20%)2291(Top 122%)
25.2M25.20 mi0.35 mi12804+603559+303559+308781(Top 33%)2184(Top 19%)2184(Top 116%)
Finish26.22 mi1.02 mi12655+1493494+653494+659346(Top 35%)2404(Top 21%)2404(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14908

Females

4621

F40-44

4621

5K→10K

3.1 - 6.2 mi

Top 57%
×5stories
+79ft-138ft

Overall

15073

Females

4710

F40-44

4710

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14908

Females

4621

F40-44

4621

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

14125

Females

4175

F40-44

4175

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14851

Females

4571

F40-44

4571

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

13260

Females

3781

F40-44

3781

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12619

Females

3535

F40-44

3535

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11598

Females

3060

F40-44

3060

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10222

Females

2497

F40-44

2497

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11192

Females

2979

F40-44

2979

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9787

Females

2414

F40-44

2414

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10199

Females

2692

F40-44

2692

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9229

Females

2291

F40-44

2291

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8781

Females

2184

F40-44

2184

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9346

Females

2404

F40-44

2404

Passing Analysis

Category:
Athletes Passed
2648
Passed By
1026
Net Change
+1622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14277
5K10K146512-366#14277#14643
10K15K170225-55#14643#14698
15K20K279105+174#14698#14524
20KHalf2345-22#14524#14546
Half25K26329+234#14546#14312
25K30K37050+320#14312#13992
30K20M22311+212#13992#13780
20M21M2534+249#13780#13531
21M35K1178+109#13531#13422
35K23M2637+256#13422#13166
23M24M15111+140#13166#13026
24M40K17210+162#13026#12864
40K25.2M611+60#12864#12804
25.2MFinish1578+149#12804#12655
TOTALS26481026+1622
📊

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