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BOSTON MARATHON 2023

Tess Fitzpatrick

Bib: 18119•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 41%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:36
Rank: #13403
Start → 5K
24:36 | 7:55/mi
10K· 6.21 mi
49:04
Rank: #13563 (-160)
5K → 10K
24:28 | 7:53/mi
15K· 9.32 mi
1:13:42
Rank: #13632 (-69)
10K → 15K
24:38 | 7:56/mi
20K· 12.43 mi
1:38:40
Rank: #13612 (+20)
15K → 20K
24:58 | 8:02/mi
Half· 13.11 mi
1:44:03
Rank: #13608 (+4)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:03:47
Rank: #13631 (-23)
Half → 25K
19:44 | 8:08/mi
30K· 18.64 mi
2:30:21
Rank: #13815 (-184)
25K → 30K
26:34 | 8:33/mi
20M
2:42:33
Rank: #14061 (-246)
30K → 20M
12:12 | 8:59/mi
21M
2:52:25
Rank: #14282 (-221)
20M → 21M
9:52 | 9:52/mi
35K· 21.75 mi
2:59:02
Rank: #14398 (-116)
21M → 35K
6:37 | 8:51/mi
23M
3:10:33
Rank: #14564 (-166)
35K → 23M
11:31 | 9:12/mi
24M
3:19:13
Rank: #14579 (-15)
23M → 24M
8:40 | 8:40/mi
40K· 24.85 mi
3:26:45
Rank: #14585 (-6)
24M → 40K
7:32 | 8:49/mi
25.2M
3:29:58
Rank: #14572 (+13)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:38:33
Rank: #14570 (+2)
25.2M → Finish
8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:03
Pace7:56 /mi
2nd Half
Distance13.11 mi
Time1:54:30
Pace8:44 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3924:367:5524:36
7:55
-
10K
6.21 mi11:40:0749:047:5424:28
7:53
-0:02
15K
9.32 mi12:04:451:13:427:5424:38
7:56
+0:03
20K
12.43 mi12:29:431:38:407:5624:58
8:02
+0:06
Half
13.11 mi12:35:061:44:037:565:23
7:53
-0:09
25K
15.53 mi12:54:502:03:477:5819:44
8:08
+0:15
30K
18.64 mi13:21:242:30:218:0426:34
8:33
+0:25
20M
20.00 mi13:33:362:42:338:0812:12
8:59
+0:26
21M
21.00 mi13:43:282:52:258:139:52
9:52
+0:53
35K
21.75 mi13:50:052:59:028:146:37
8:51
-1:01
23M
23.00 mi14:01:363:10:338:1711:31
9:12
+0:21
24M
24.00 mi14:10:163:19:138:188:40
8:40
-0:32
40K
24.85 mi14:17:483:26:458:197:32
8:49
+0:09
25.2M
25.20 mi14:21:013:29:588:203:13
9:20
+0:31
Finish
26.22 mi14:29:363:38:338:208:35
8:25
-0:55

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

7:53 /mi

Average Pace

8:20 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:47

57% of race

Time at Steady Pace

51:21

23% of race

Time at Slower Pace

43:25

20% of race

Average Pace: 8:20 /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 mi11:15:3924:367:5524:36
7:55
#13403
10K
6.21 mi11:40:0749:047:5424:28
7:53
#13563
15K
9.32 mi12:04:451:13:427:5424:38
7:56
#13632
20K
12.43 mi12:29:431:38:407:5624:58
8:02
#13612
Half
13.11 mi12:35:061:44:037:565:23
7:53
#13608
25K
15.53 mi12:54:502:03:477:5819:44
8:08
#13631
30K
18.64 mi13:21:242:30:218:0426:34
8:33
#13815
20M
20.00 mi13:33:362:42:338:0812:12
8:59
#14061
21M
21.00 mi13:43:282:52:258:139:52
9:52
#14282
35K
21.75 mi13:50:052:59:028:146:37
8:51
#14398
23M
23.00 mi14:01:363:10:338:1711:31
9:12
#14564
24M
24.00 mi14:10:163:19:138:188:40
8:40
#14579
40K
24.85 mi14:17:483:26:458:197:32
8:49
#14585
25.2M
25.20 mi14:21:013:29:588:203:13
9:20
#14572
Finish
26.22 mi14:29:363:38:338:208:35
8:25
#14570
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi134033665366513805(Top 52%)3964(Top 35%)3964(Top 81%)
10K6.21 mi3.10 mi13563-1603777-1123777-11213765(Top 52%)3895(Top 34%)3895(Top 80%)
15K9.32 mi3.11 mi13632-693835-583835-5813805(Top 52%)3964(Top 35%)3964(Top 81%)
20K12.43 mi3.11 mi13612+203852-173852-1713729(Top 52%)3949(Top 35%)3949(Top 81%)
Half13.11 mi0.68 mi13608+43847+53847+513506(Top 51%)3782(Top 33%)3782(Top 77%)
25K15.53 mi2.42 mi13631-233888-413888-4113792(Top 52%)4085(Top 36%)4085(Top 84%)
30K18.64 mi3.11 mi13815-1844024-1364024-13614609(Top 55%)4690(Top 41%)4690(Top 96%)
20M20.00 mi1.36 mi14061-2464205-1814205-18116416(Top 62%)5811(Top 51%)5811(Top 119%)
21M21.00 mi1.00 mi14282-2214369-1644369-16417512(Top 66%)6480(Top 57%)6480(Top 133%)
35K21.75 mi0.75 mi14398-1164442-734442-7317177(Top 65%)6362(Top 56%)6362(Top 130%)
23M23.00 mi1.25 mi14564-1664565-1234565-12317045(Top 64%)6307(Top 55%)6307(Top 129%)
24M24.00 mi1.00 mi14579-154599-344599-3415464(Top 58%)5504(Top 48%)5504(Top 113%)
40K24.85 mi0.85 mi14585-64630-314630-3115133(Top 57%)5363(Top 47%)5363(Top 110%)
25.2M25.20 mi0.35 mi14572+134632-24632-214327(Top 54%)4897(Top 43%)4897(Top 100%)
Finish26.22 mi1.02 mi14570+24641-94641-914892(Top 56%)5193(Top 45%)5193(Top 106%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13805

Females

3964

F18-39

3964

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13765

Females

3895

F18-39

3895

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13805

Females

3964

F18-39

3964

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

13729

Females

3949

F18-39

3949

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13506

Females

3782

F18-39

3782

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13792

Females

4085

F18-39

4085

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14609

Females

4690

F18-39

4690

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

16416

Females

5811

F18-39

5811

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17512

Females

6480

F18-39

6480

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17177

Females

6362

F18-39

6362

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

17045

Females

6307

F18-39

6307

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

15464

Females

5504

F18-39

5504

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15133

Females

5363

F18-39

5363

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14327

Females

4897

F18-39

4897

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14892

Females

5193

F18-39

5193

Passing Analysis

Category:
Athletes Passed
1214
Passed By
2381
Net Change
-1167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13403
5K → 10K231391-160#13403#13563
10K → 15K158227-69#13563#13632
15K → 20K189169+20#13632#13612
20K → Half3430+4#13612#13608
Half → 25K120143-23#13608#13631
25K → 30K129313-184#13631#13815
30K → 20M40286-246#13815#14061
20M → 21M30251-221#14061#14282
21M → 35K19135-116#14282#14398
35K → 23M38204-166#14398#14564
23M → 24M6984-15#14564#14579
24M → 40K5864-6#14579#14585
40K → 25.2M3421+13#14585#14572
25.2M → Finish6563+2#14572#14570
TOTALS12142381-1167
📊

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