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BOSTON MARATHON 2026

Brittany Borchard

Bib: 17727β€’F

CA

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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 17%
Age Group (F18-39)
#0 / 5716
Top 31%
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:48
3.11 mi
Rank: #11379
Start β†’ 5K
22:48 | 7:21/mi
10K
45:32
6.21 mi
Rank: #11325 (+54)
5K β†’ 10K
22:44 | 7:20/mi
15K
1:08:04
9.32 mi
Rank: #11067 (+258)
10K β†’ 15K
22:32 | 7:16/mi
20K
1:30:46
12.43 mi
Rank: #10862 (+205)
15K β†’ 20K
22:42 | 7:19/mi
HALF
1:35:51
13.11 mi
Rank: #10956 (-94)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:53:59
15.53 mi
Rank: #10973 (-17)
HALF β†’ 25K
18:08 | 7:29/mi
30K
2:17:41
18.64 mi
Rank: #10867 (+106)
25K β†’ 30K
23:42 | 7:38/mi
20M
2:28:09
20.00 mi
Rank: #10828 (+39)
30K β†’ 20M
10:28 | 7:43/mi
21M
2:36:08
21.00 mi
Rank: #10751 (+77)
20M β†’ 21M
7:59 | 7:59/mi
35K
2:41:36
21.75 mi
Rank: #10667 (+84)
21M β†’ 35K
5:28 | 7:19/mi
23M
2:50:58
23.00 mi
Rank: #10481 (+186)
35K β†’ 23M
9:22 | 7:30/mi
24M
2:58:22
24.00 mi
Rank: #10400 (+81)
23M β†’ 24M
7:24 | 7:24/mi
40K
3:04:43
24.85 mi
Rank: #10294 (+106)
24M β†’ 40K
6:21 | 7:26/mi
25.2M
3:07:20
25.20 mi
Rank: #10184 (+110)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
3:14:04
26.22 mi
Rank: #9904 (+280)
25.2M β†’ FINISH
6:44 | 6:37/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:51
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:2422:487:2122:48
7:21
-
10K
6.21 mi11:27:0845:327:2022:44
7:20
-0:01
15K
9.32 mi11:49:401:08:047:1922:32
7:16
-0:04
20K
12.43 mi12:12:221:30:467:1922:42
7:19
+0:03
HALF
13.11 mi12:17:271:35:517:195:05
7:28
+0:09
25K
15.53 mi12:35:351:53:597:2118:08
7:29
+0:01
30K
18.64 mi12:59:172:17:417:2423:42
7:38
+0:09
20M
20.00 mi13:09:452:28:097:2510:28
7:43
+0:05
21M
21.00 mi13:17:442:36:087:277:59
7:59
+0:16
35K
21.75 mi13:23:122:41:367:265:28
7:19
-0:40
23M
23.00 mi13:32:342:50:587:279:22
7:30
+0:11
24M
24.00 mi13:39:582:58:227:267:24
7:24
-0:06
40K
24.85 mi13:46:193:04:437:266:21
7:26
+0:02
25.2M
25.20 mi13:48:563:07:207:272:37
7:36
+0:10
FINISH
26.22 mi13:55:403:14:047:256:44
6:37
-0:59

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:37 /mi

Average Pace

7:24 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

29:16

15% of race

Time at Steady Pace

2:00:02

62% of race

Time at Slower Pace

44:46

23% of race

Average Pace: 7:24 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:04:2422:487:2122:48
7:21
#11379
10K
6.21 mi11:27:0845:327:2022:44
7:20
#11325
15K
9.32 mi11:49:401:08:047:1922:32
7:16
#11067
20K
12.43 mi12:12:221:30:467:1922:42
7:19
#10862
HALF
13.11 mi12:17:271:35:517:195:05
7:28
#10956
25K
15.53 mi12:35:351:53:597:2118:08
7:29
#10973
30K
18.64 mi12:59:172:17:417:2423:42
7:38
#10867
20M
20.00 mi13:09:452:28:097:2510:28
7:43
#10828
21M
21.00 mi13:17:442:36:087:277:59
7:59
#10751
35K
21.75 mi13:23:122:41:367:265:28
7:19
#10667
23M
23.00 mi13:32:342:50:587:279:22
7:30
#10481
24M
24.00 mi13:39:582:58:227:267:24
7:24
#10400
40K
24.85 mi13:46:193:04:437:266:21
7:26
#10294
25.2M
25.20 mi13:48:563:07:207:272:37
7:36
#10184
FINISH
26.22 mi13:55:403:14:047:256:44
6:37
#9904
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi113792568256810612(Top 37%)2273(Top 18%)2273(Top 40%)
10K6.21 mi3.10 mi11325+542571-32571-311320(Top 39%)2609(Top 21%)2609(Top 46%)
15K9.32 mi3.11 mi11067+2582461+1102461+11010612(Top 37%)2273(Top 18%)2273(Top 40%)
20K12.43 mi3.11 mi10862+2052397+642397+6410253(Top 35%)2174(Top 17%)2174(Top 38%)
HALF13.11 mi0.68 mi10956-942448-512448-5112641(Top 44%)3359(Top 27%)3359(Top 59%)
25K15.53 mi2.42 mi10973-172476-282476-2811236(Top 39%)2753(Top 22%)2753(Top 48%)
30K18.64 mi3.11 mi10867+1062482-62482-610662(Top 37%)2589(Top 21%)2589(Top 45%)
20M20.00 mi1.36 mi10828+392488-62488-610649(Top 37%)2701(Top 21%)2701(Top 47%)
21M21.00 mi1.00 mi10751+772469+192469+199794(Top 34%)2399(Top 19%)2399(Top 42%)
35K21.75 mi0.75 mi10667+842447+222447+229401(Top 32%)2203(Top 18%)2203(Top 39%)
23M23.00 mi1.25 mi10481+1862391+562391+568785(Top 30%)2005(Top 16%)2005(Top 35%)
24M24.00 mi1.00 mi10400+812376+152376+159387(Top 32%)2360(Top 19%)2360(Top 41%)
40K24.85 mi0.85 mi10294+1062337+392337+398384(Top 29%)1980(Top 16%)1980(Top 35%)
25.2M25.20 mi0.35 mi10184+1102295+422295+425869(Top 20%)1042(Top 8%)1042(Top 18%)
FINISH26.22 mi1.02 mi9904+2802183+1122183+1124863(Top 17%)763(Top 6%)763(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
Γ—21
+97ft-345ft

Overall

10612

Females

2273

F18-39

2273

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11320

Females

2609

F18-39

2609

10K→15K

6.2 - 9.3 mi

Top 37%
Γ—3
+67ft-78ft

Overall

10612

Females

2273

F18-39

2273

15K→20K

9.3 - 12.4 mi

Top 35%
Γ—5
+106ft-86ft

Overall

10253

Females

2174

F18-39

2174

20K→HALF

12.4 - 13.1 mi

Top 44%
Γ—2
+19ft-37ft

Overall

12641

Females

3359

F18-39

3359

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11236

Females

2753

F18-39

2753

25K→30K

15.5 - 18.6 mi

Top 37%
Γ—9
+181ft-148ft

Overall

10662

Females

2589

F18-39

2589

30K→20M

18.6 - 20.0 mi

Top 37%
Γ—5
+64ft-50ft

Overall

10649

Females

2701

F18-39

2701

20M→21M

20.0 - 21.0 mi

Top 34%
Γ—8
+106ft-24ft

Overall

9794

Females

2399

F18-39

2399

21M→35K

21.0 - 21.8 mi

Top 32%
Γ—7
+17ft-86ft

Overall

9401

Females

2203

F18-39

2203

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5
+23ft-63ft

Overall

8785

Females

2005

F18-39

2005

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9387

Females

2360

F18-39

2360

24M→40K

24.0 - 24.9 mi

Top 29%
Γ—1
+6ft-20ft

Overall

8384

Females

1980

F18-39

1980

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5869

Females

1042

F18-39

1042

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

4863

Females

763

F18-39

763

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2424*
Passed By
949
Net Change
+1475
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11379
5K β†’ 10K254*200+54#11379#11325
10K β†’ 15K323*65+258#11325#11067
15K β†’ 20K253*48+205#11067#10862
20K β†’ HALF14108-94#10862#10956
HALF β†’ 25K149166-17#10956#10973
25K β†’ 30K238*132+106#10973#10867
30K β†’ 20M11677+39#10867#10828
20M β†’ 21M12750+77#10828#10751
21M β†’ 35K10521+84#10751#10667
35K β†’ 23M211*25+186#10667#10481
23M β†’ 24M11231+81#10481#10400
24M β†’ 40K13024+106#10400#10294
40K β†’ 25.2M1100+110#10294#10184
25.2M β†’ FINISH282*2+280#10184#9904
TOTALS2424*949+1475

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing