Imelda Waldron

Bib: 22068F

GU

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:32
Rank: #18005
Start5K
26:32 | 8:32/mi
10K· 6.21 mi
53:37
Rank: #18232 (-227)
5K10K
27:05 | 8:43/mi
15K· 9.32 mi
1:21:19
Rank: #18302 (-70)
10K15K
27:42 | 8:55/mi
20K· 12.43 mi
1:53:19
Rank: #19446 (-1144)
15K20K
32:00 | 10:18/mi
Half· 13.11 mi
1:59:40
Rank: #19450 (-4)
20KHalf
6:21 | 9:18/mi
25K· 15.53 mi
2:24:01
Rank: #19422 (+28)
Half25K
24:21 | 10:03/mi
30K· 18.64 mi
2:56:54
Rank: #19338 (+84)
25K30K
32:53 | 10:35/mi
20M
3:10:53
Rank: #19158 (+180)
30K20M
13:59 | 10:17/mi
21M
3:22:21
Rank: #19040 (+118)
20M21M
11:28 | 11:28/mi
35K· 21.75 mi
3:29:40
Rank: #18937 (+103)
21M35K
7:19 | 9:47/mi
23M
3:42:29
Rank: #18736 (+201)
35K23M
12:49 | 10:14/mi
24M
3:52:22
Rank: #18599 (+137)
23M24M
9:53 | 9:53/mi
40K· 24.85 mi
4:01:11
Rank: #18500 (+99)
24M40K
8:49 | 10:19/mi
25.2M
4:05:15
Rank: #18459 (+41)
40K25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
4:15:21
Rank: #18411 (+48)
25.2MFinish
10:06 | 9:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:40
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:15:41
Pace10:21 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3926:328:3226:32
8:32
-
10K
6.21 mi11:52:4453:378:3827:05
8:43
+0:11
15K
9.32 mi12:20:261:21:198:4327:42
8:55
+0:12
20K
12.43 mi12:52:261:53:199:0732:00
10:18
+1:23
Half
13.11 mi12:58:471:59:409:086:21
9:18
-1:00
25K
15.53 mi13:23:082:24:019:1624:21
10:03
+0:45
30K
18.64 mi13:56:012:56:549:2932:53
10:35
+0:32
20M
20.00 mi14:10:003:10:539:3313:59
10:17
-0:18
21M
21.00 mi14:21:283:22:219:3811:28
11:28
+1:11
35K
21.75 mi14:28:473:29:409:387:19
9:47
-1:41
23M
23.00 mi14:41:363:42:299:4012:49
10:14
+0:27
24M
24.00 mi14:51:293:52:229:419:53
9:53
-0:21
40K
24.85 mi15:00:184:01:119:428:49
10:19
+0:26
25.2M
25.20 mi15:04:224:05:159:444:04
11:48
+1:29
Finish
26.22 mi15:14:284:15:219:4510:06
9:55
-1:53

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

8:32 /mi

Average Pace

9:45 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:40

34% of race

Time at Steady Pace

1:59:16

47% of race

Time at Slower Pace

48:25

19% of race

Average Pace: 9:44 /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 mi11:25:3926:328:3226:32
8:32
#18005
10K
6.21 mi11:52:4453:378:3827:05
8:43
#18232
15K
9.32 mi12:20:261:21:198:4327:42
8:55
#18302
20K
12.43 mi12:52:261:53:199:0732:00
10:18
#19446
Half
13.11 mi12:58:471:59:409:086:21
9:18
#19450
25K
15.53 mi13:23:082:24:019:1624:21
10:03
#19422
30K
18.64 mi13:56:012:56:549:2932:53
10:35
#19338
20M
20.00 mi14:10:003:10:539:3313:59
10:17
#19158
21M
21.00 mi14:21:283:22:219:3811:28
11:28
#19040
35K
21.75 mi14:28:473:29:409:387:19
9:47
#18937
23M
23.00 mi14:41:363:42:299:4012:49
10:14
#18736
24M
24.00 mi14:51:293:52:229:419:53
9:53
#18599
40K
24.85 mi15:00:184:01:119:428:49
10:19
#18500
25.2M
25.20 mi15:04:224:05:159:444:04
11:48
#18459
Finish
26.22 mi15:14:284:15:219:4510:06
9:55
#18411
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi180056765676518520(Top 72%)6985(Top 64%)6985(Top 797%)
10K6.21 mi3.10 mi18232-2276880-1156880-11518462(Top 72%)7002(Top 64%)7002(Top 799%)
15K9.32 mi3.11 mi18302-706914-346914-3418520(Top 72%)6985(Top 64%)6985(Top 797%)
20K12.43 mi3.11 mi19446-11447538-6247538-62421238(Top 83%)8492(Top 78%)8492(Top 969%)
Half13.11 mi0.68 mi19450-47538753819449(Top 76%)7575(Top 69%)7575(Top 865%)
25K15.53 mi2.42 mi19422+287531+77531+719233(Top 75%)7501(Top 69%)7501(Top 856%)
30K18.64 mi3.11 mi19338+847559-287559-2818983(Top 74%)7566(Top 69%)7566(Top 864%)
20M20.00 mi1.36 mi19158+1807490+697490+6917380(Top 68%)6917(Top 63%)6917(Top 790%)
21M21.00 mi1.00 mi19040+1187456+347456+3417585(Top 69%)7129(Top 65%)7129(Top 814%)
35K21.75 mi0.75 mi18937+1037408+487408+4816502(Top 65%)6614(Top 61%)6614(Top 755%)
23M23.00 mi1.25 mi18736+2017322+867322+8616252(Top 64%)6525(Top 60%)6525(Top 745%)
24M24.00 mi1.00 mi18599+1377271+517271+5115931(Top 62%)6412(Top 59%)6412(Top 732%)
40K24.85 mi0.85 mi18500+997235+367235+3616108(Top 63%)6557(Top 60%)6557(Top 749%)
25.2M25.20 mi0.35 mi18459+417224+117224+1116861(Top 66%)6971(Top 64%)6971(Top 796%)
Finish26.22 mi1.02 mi18411+487226-27226-218106(Top 71%)7559(Top 69%)7559(Top 863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

18520

Females

6985

F55-59

6985

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

18462

Females

7002

F55-59

7002

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

18520

Females

6985

F55-59

6985

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21238

Females

8492

F55-59

8492

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

19449

Females

7575

F55-59

7575

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19233

Females

7501

F55-59

7501

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18983

Females

7566

F55-59

7566

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

17380

Females

6917

F55-59

6917

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

17585

Females

7129

F55-59

7129

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16502

Females

6614

F55-59

6614

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16252

Females

6525

F55-59

6525

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

15931

Females

6412

F55-59

6412

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16108

Females

6557

F55-59

6557

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16861

Females

6971

F55-59

6971

25.2M→Finish

25.2 - 26.2 mi

Top 71%
×2stories
+22ft-21ft

Overall

18106

Females

7559

F55-59

7559

Passing Analysis

Category:
Athletes Passed
1993
Passed By
2399
Net Change
-406
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18005
5K10K188415-227#18005#18232
10K15K208278-70#18232#18302
15K20K571201-1144#18302#19446
20KHalf3135-4#19446#19450
Half25K199171+28#19450#19422
25K30K245161+84#19422#19338
30K20M19515+180#19338#19158
20M21M14931+118#19158#19040
21M35K11411+103#19040#18937
35K23M2109+201#18937#18736
23M24M1425+137#18736#18599
24M40K11718+99#18599#18500
40K25.2M5211+41#18500#18459
25.2MFinish8638+48#18459#18411
TOTALS19932399-406
📊

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