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BOSTON MARATHON 2023

Tricia Brichler

Bib: 10348•F

OH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 23%
Gender (Female)
#0 / 11423
Top 6%
Division (F18-39)
#0 / 4884
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:47
Rank: #8338
Start → 5K
22:47 | 7:20/mi
10K· 6.21 mi
45:06
Rank: #8176 (+162)
5K → 10K
22:19 | 7:11/mi
15K· 9.32 mi
1:07:20
Rank: #7932 (+244)
10K → 15K
22:14 | 7:09/mi
20K· 12.43 mi
1:29:30
Rank: #7562 (+370)
15K → 20K
22:10 | 7:08/mi
Half· 13.11 mi
1:34:16
Rank: #7489 (+73)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:51:29
Rank: #7235 (+254)
Half → 25K
17:13 | 7:06/mi
30K· 18.64 mi
2:13:59
Rank: #6923 (+312)
25K → 30K
22:30 | 7:15/mi
20M
2:23:58
Rank: #6823 (+100)
30K → 20M
9:59 | 7:21/mi
21M
2:31:34
Rank: #6688 (+135)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:36:44
Rank: #6596 (+92)
21M → 35K
5:10 | 6:54/mi
23M
2:45:50
Rank: #6474 (+122)
35K → 23M
9:06 | 7:16/mi
24M
2:52:48
Rank: #6323 (+151)
23M → 24M
6:58 | 6:58/mi
40K· 24.85 mi
2:58:55
Rank: #6227 (+96)
24M → 40K
6:07 | 7:09/mi
25.2M
3:01:32
Rank: #6172 (+55)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:08:36
Rank: #6089 (+83)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:16
Pace7:11 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:20
Pace7:12 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1822:477:2022:47
7:20
-
10K
6.21 mi11:11:3745:067:1522:19
7:11
-0:09
15K
9.32 mi11:33:511:07:207:1322:14
7:09
-0:02
20K
12.43 mi11:56:011:29:307:1222:10
7:08
-0:01
Half
13.11 mi12:00:471:34:167:114:46
6:59
-0:09
25K
15.53 mi12:18:001:51:297:1117:13
7:06
+0:07
30K
18.64 mi12:40:302:13:597:1122:30
7:15
+0:09
20M
20.00 mi12:50:292:23:587:129:59
7:21
+0:06
21M
21.00 mi12:58:052:31:347:137:36
7:36
+0:15
35K
21.75 mi13:03:152:36:447:125:10
6:54
-0:42
23M
23.00 mi13:12:212:45:507:139:06
7:16
+0:22
24M
24.00 mi13:19:192:52:487:126:58
6:58
-0:18
40K
24.85 mi13:25:262:58:557:126:07
7:09
+0:11
25.2M
25.20 mi13:28:033:01:327:122:37
7:35
+0:26
Finish
26.22 mi13:35:073:08:367:127:04
6:56
-0:39

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

6:54 /mi

Average Pace

7:12 /mi

Slowest Pace

7:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:00

96% of race

Time at Steady Pace

7:36

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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 mi10:49:1822:477:2022:47
7:20
#8338
10K
6.21 mi11:11:3745:067:1522:19
7:11
#8176
15K
9.32 mi11:33:511:07:207:1322:14
7:09
#7932
20K
12.43 mi11:56:011:29:307:1222:10
7:08
#7562
Half
13.11 mi12:00:471:34:167:114:46
6:59
#7489
25K
15.53 mi12:18:001:51:297:1117:13
7:06
#7235
30K
18.64 mi12:40:302:13:597:1122:30
7:15
#6923
20M
20.00 mi12:50:292:23:587:129:59
7:21
#6823
21M
21.00 mi12:58:052:31:347:137:36
7:36
#6688
35K
21.75 mi13:03:152:36:447:125:10
6:54
#6596
23M
23.00 mi13:12:212:45:507:139:06
7:16
#6474
24M
24.00 mi13:19:192:52:487:126:58
6:58
#6323
40K
24.85 mi13:25:262:58:557:126:07
7:09
#6227
25.2M
25.20 mi13:28:033:01:327:122:37
7:35
#6172
Finish
26.22 mi13:35:073:08:367:127:04
6:56
#6089
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8338113311337509(Top 28%)894(Top 8%)894(Top 18%)
10K6.21 mi3.10 mi8176+1621094+391094+397986(Top 30%)1045(Top 9%)1045(Top 21%)
15K9.32 mi3.11 mi7932+2441008+861008+867509(Top 28%)894(Top 8%)894(Top 18%)
20K12.43 mi3.11 mi7562+370904+104904+1046743(Top 25%)714(Top 6%)714(Top 15%)
Half13.11 mi0.68 mi7489+73881+23881+236507(Top 24%)630(Top 6%)630(Top 13%)
25K15.53 mi2.42 mi7235+254816+65816+656128(Top 23%)588(Top 5%)588(Top 12%)
30K18.64 mi3.11 mi6923+312761+55761+555735(Top 22%)561(Top 5%)561(Top 11%)
20M20.00 mi1.36 mi6823+100744+17744+175919(Top 22%)683(Top 6%)683(Top 14%)
21M21.00 mi1.00 mi6688+135728+16728+165122(Top 19%)558(Top 5%)558(Top 11%)
35K21.75 mi0.75 mi6596+92715+13715+134864(Top 18%)480(Top 4%)480(Top 10%)
23M23.00 mi1.25 mi6474+122690+25690+255168(Top 19%)577(Top 5%)577(Top 12%)
24M24.00 mi1.00 mi6323+151663+27663+274536(Top 17%)447(Top 4%)447(Top 9%)
40K24.85 mi0.85 mi6227+96650+13650+134673(Top 18%)555(Top 5%)555(Top 11%)
25.2M25.20 mi0.35 mi6172+55642+8642+84395(Top 17%)550(Top 5%)550(Top 11%)
Finish26.22 mi1.02 mi6089+83636+6636+64859(Top 18%)685(Top 6%)685(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7509

Females

894

F18-39

894

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7986

Females

1045

F18-39

1045

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7509

Females

894

F18-39

894

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6743

Females

714

F18-39

714

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6507

Females

630

F18-39

630

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6128

Females

588

F18-39

588

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5735

Females

561

F18-39

561

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5919

Females

683

F18-39

683

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5122

Females

558

F18-39

558

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4864

Females

480

F18-39

480

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5168

Females

577

F18-39

577

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4536

Females

447

F18-39

447

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4673

Females

555

F18-39

555

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4395

Females

550

F18-39

550

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4859

Females

685

F18-39

685

Passing Analysis

Category:
Athletes Passed
2564
Passed By
315
Net Change
+2249
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8338
5K → 10K327165+162#8338#8176
10K → 15K28743+244#8176#7932
15K → 20K3799+370#7932#7562
20K → Half774+73#7562#7489
Half → 25K2584+254#7489#7235
25K → 30K32715+312#7235#6923
30K → 20M11818+100#6923#6823
20M → 21M1449+135#6823#6688
21M → 35K931+92#6688#6596
35K → 23M13715+122#6596#6474
23M → 24M1576+151#6474#6323
24M → 40K1015+96#6323#6227
40K → 25.2M594+55#6227#6172
25.2M → Finish10017+83#6172#6089
TOTALS2564315+2249
📊

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