Tiffany Carlson

Bib: 20016F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 45%
Gender (Female)
#0 / 12228
Top 30%
Masters (Masters Women)
#0 / 6759
Top 15%
Division (F40-44)
#0 / 1718
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:48
Rank: #13617
Start5K
23:48 | 7:40/mi
10K· 6.21 mi
47:02
Rank: #12750 (+867)
5K10K
23:14 | 7:29/mi
15K· 9.32 mi
1:10:00
Rank: #12086 (+664)
10K15K
22:58 | 7:24/mi
20K· 12.43 mi
1:33:00
Rank: #11505 (+581)
15K20K
23:00 | 7:24/mi
Half· 13.11 mi
1:38:05
Rank: #11495 (+10)
20KHalf
5:05 | 7:27/mi
25K· 15.53 mi
1:57:27
Rank: #11852 (-357)
Half25K
19:22 | 7:59/mi
30K· 18.64 mi
2:24:02
Rank: #12485 (-633)
25K30K
26:35 | 8:33/mi
20M
2:35:08
Rank: #12388 (+97)
30K20M
11:06 | 8:10/mi
21M
2:43:56
Rank: #12352 (+36)
20M21M
8:48 | 8:48/mi
35K· 21.75 mi
2:50:37
Rank: #12578 (-226)
21M35K
6:41 | 8:56/mi
23M
3:01:22
Rank: #12648 (-70)
35K23M
10:45 | 8:35/mi
24M
3:09:32
Rank: #12619 (+29)
23M24M
8:10 | 8:10/mi
40K· 24.85 mi
3:16:54
Rank: #12666 (-47)
24M40K
7:22 | 8:37/mi
25.2M
3:20:09
Rank: #12691 (-25)
40K25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:28:43
Rank: #12817 (-126)
25.2MFinish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:05
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:50:38
Pace8:26 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5723:487:4023:48
7:40
-
10K
6.21 mi11:39:1147:027:3423:14
7:29
-0:11
15K
9.32 mi12:02:091:10:007:3122:58
7:24
-0:05
20K
12.43 mi12:25:091:33:007:2923:00
7:24
0:00
Half
13.11 mi12:30:141:38:057:295:05
7:27
+0:03
25K
15.53 mi12:49:361:57:277:3419:22
7:59
+0:32
30K
18.64 mi13:16:112:24:027:4426:35
8:33
+0:34
20M
20.00 mi13:27:172:35:087:4511:06
8:10
-0:23
21M
21.00 mi13:36:052:43:567:488:48
8:48
+0:38
35K
21.75 mi13:42:462:50:377:516:41
8:56
+0:08
23M
23.00 mi13:53:313:01:227:5310:45
8:35
-0:21
24M
24.00 mi14:01:413:09:327:548:10
8:10
-0:25
40K
24.85 mi14:09:033:16:547:557:22
8:37
+0:27
25.2M
25.20 mi14:12:183:20:097:573:15
9:25
+0:48
Finish
26.22 mi14:20:523:28:437:588:34
8:24
-1:01

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

7:24 /mi

Average Pace

7:58 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:05

47% of race

Time at Steady Pace

47:12

23% of race

Time at Slower Pace

1:03:26

30% of race

Average Pace: 7:58 /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 mi11:15:5723:487:4023:48
7:40
#13617
10K
6.21 mi11:39:1147:027:3423:14
7:29
#12750
15K
9.32 mi12:02:091:10:007:3122:58
7:24
#12086
20K
12.43 mi12:25:091:33:007:2923:00
7:24
#11505
Half
13.11 mi12:30:141:38:057:295:05
7:27
#11495
25K
15.53 mi12:49:361:57:277:3419:22
7:59
#11852
30K
18.64 mi13:16:112:24:027:4426:35
8:33
#12485
20M
20.00 mi13:27:172:35:087:4511:06
8:10
#12388
21M
21.00 mi13:36:052:43:567:488:48
8:48
#12352
35K
21.75 mi13:42:462:50:377:516:41
8:56
#12578
23M
23.00 mi13:53:313:01:227:5310:45
8:35
#12648
24M
24.00 mi14:01:413:09:327:548:10
8:10
#12619
40K
24.85 mi14:09:033:16:547:557:22
8:37
#12666
25.2M
25.20 mi14:12:183:20:097:573:15
9:25
#12691
Finish
26.22 mi14:20:523:28:437:588:34
8:24
#12817
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi136173665366510828(Top 38%)2291(Top 19%)2291(Top 133%)
10K6.21 mi3.10 mi12750+8673205+4603205+46011928(Top 42%)2780(Top 23%)2780(Top 162%)
15K9.32 mi3.11 mi12086+6642888+3172888+31710828(Top 38%)2291(Top 19%)2291(Top 133%)
20K12.43 mi3.11 mi11505+5812616+2722616+2729956(Top 35%)1945(Top 16%)1945(Top 113%)
Half13.11 mi0.68 mi11495+102608+82608+811410(Top 40%)2655(Top 22%)2655(Top 155%)
25K15.53 mi2.42 mi11852-3572845-2372845-23713798(Top 49%)4098(Top 34%)4098(Top 239%)
30K18.64 mi3.11 mi12485-6333261-4163261-41615127(Top 53%)4970(Top 41%)4970(Top 289%)
20M20.00 mi1.36 mi12388+973245+163245+1611638(Top 41%)3260(Top 27%)3260(Top 190%)
21M21.00 mi1.00 mi12352+363263-183263-1812315(Top 43%)3766(Top 31%)3766(Top 219%)
35K21.75 mi0.75 mi12578-2263405-1423405-14217927(Top 63%)6853(Top 56%)6853(Top 399%)
23M23.00 mi1.25 mi12648-703472-673472-6713845(Top 49%)4717(Top 39%)4717(Top 275%)
24M24.00 mi1.00 mi12619+293484-123484-1212375(Top 44%)3981(Top 33%)3981(Top 232%)
40K24.85 mi0.85 mi12666-473539-553539-5514161(Top 50%)5041(Top 41%)5041(Top 293%)
25.2M25.20 mi0.35 mi12691-253570-313570-3114175(Top 50%)5095(Top 42%)5095(Top 297%)
Finish26.22 mi1.02 mi12817-1263664-943664-9415631(Top 55%)5813(Top 48%)5813(Top 338%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10828

Females

2291

F40-44

2291

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

11928

Females

2780

F40-44

2780

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10828

Females

2291

F40-44

2291

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9956

Females

1945

F40-44

1945

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

11410

Females

2655

F40-44

2655

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13798

Females

4098

F40-44

4098

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

15127

Females

4970

F40-44

4970

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11638

Females

3260

F40-44

3260

20M→21M

20.0 - 21.0 mi

Top 43%
×8stories
+106ft-24ft

Overall

12315

Females

3766

F40-44

3766

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

17927

Females

6853

F40-44

6853

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13845

Females

4717

F40-44

4717

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

12375

Females

3981

F40-44

3981

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

14161

Females

5041

F40-44

5041

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14175

Females

5095

F40-44

5095

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

15631

Females

5813

F40-44

5813

Passing Analysis

Category:
Athletes Passed
3021
Passed By
2221
Net Change
+800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13617
5K10K90942+867#13617#12750
10K15K68420+664#12750#12086
15K20K59413+581#12086#11505
20KHalf3525+10#11505#11495
Half25K85442-357#11495#11852
25K30K103736-633#11852#12485
30K20M16164+97#12485#12388
20M21M11478+36#12388#12352
21M35K32258-226#12352#12578
35K23M90160-70#12578#12648
23M24M8253+29#12648#12619
24M40K64111-47#12619#12666
40K25.2M2651-25#12666#12691
25.2MFinish42168-126#12691#12817
TOTALS30212221+800
📊

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