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BOSTON MARATHON 2026

Anna Sanger

Bib: 19857•F

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
23:38
3.11 mi
Rank: #13733
Start → 5K
23:38 | 7:37/mi
10K
47:27
6.21 mi
Rank: #14068 (-335)
5K → 10K
23:49 | 7:40/mi
15K
1:11:14
9.32 mi
Rank: #14028 (+40)
10K → 15K
23:47 | 7:40/mi
20K
1:35:38
12.43 mi
Rank: #14279 (-251)
15K → 20K
24:24 | 7:52/mi
HALF
1:40:54
13.11 mi
Rank: #14295 (-16)
20K → HALF
5:16 | 7:44/mi
25K
2:00:06
15.53 mi
Rank: #14348 (-53)
HALF → 25K
19:12 | 7:56/mi
30K
2:25:37
18.64 mi
Rank: #14454 (-106)
25K → 30K
25:31 | 8:13/mi
20M
2:37:03
20.00 mi
Rank: #14542 (-88)
30K → 20M
11:26 | 8:26/mi
21M
2:46:57
21.00 mi
Rank: #14950 (-408)
20M → 21M
9:54 | 9:54/mi
35K
2:53:04
21.75 mi
Rank: #14970 (-20)
21M → 35K
6:07 | 8:11/mi
23M
3:06:58
23.00 mi
Rank: #16048 (-1078)
35K → 23M
13:54 | 11:07/mi
24M
3:23:22
24.00 mi
Rank: #18234 (-2186)
23M → 24M
16:24 | 16:24/mi
40K
3:34:17
24.85 mi
Rank: #18975 (-741)
24M → 40K
10:55 | 12:47/mi
25.2M
3:37:59
25.20 mi
Rank: #19042 (-67)
40K → 25.2M
3:42 | 10:44/mi
FINISH
3:46:51
26.22 mi
Rank: #19045 (-3)
25.2M → FINISH
8:52 | 8:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:54
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time2:05:57
Pace9:37 /mi
📊Positive Split: 24.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:0323:387:3723:38
7:37
-
10K
6.21 mi11:31:5247:277:3923:49
7:40
+0:03
15K
9.32 mi11:55:391:11:147:3923:47
7:40
0:00
20K
12.43 mi12:20:031:35:387:4224:24
7:52
+0:12
HALF
13.11 mi12:25:191:40:547:425:16
7:44
-0:08
25K
15.53 mi12:44:312:00:067:4419:12
7:56
+0:12
30K
18.64 mi13:10:022:25:377:4925:31
8:13
+0:17
20M
20.00 mi13:21:282:37:037:5211:26
8:26
+0:13
21M
21.00 mi13:31:222:46:577:589:54
9:54
+1:28
35K
21.75 mi13:37:292:53:047:586:07
8:11
-1:43
23M
23.00 mi13:51:233:06:588:0813:54
11:07
+2:56
24M
24.00 mi14:07:473:23:228:2916:24
16:24
+5:17
40K
24.85 mi14:18:423:34:178:3810:55
12:47
-3:37
25.2M
25.20 mi14:22:243:37:598:403:42
10:44
-2:03
FINISH
26.22 mi14:31:163:46:518:408:52
8:43
-2:01

Checkpoint Splits Visualizations

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

📈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

7:37 /mi

Average Pace

8:40 /mi

Slowest Pace

16:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

0:00

0% of race

Time at Steady Pace

2:52:02

76% of race

Time at Slower Pace

54:49

24% of race

Average Pace: 8:39 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:08:0323:387:3723:38
7:37
#13733
10K
6.21 mi11:31:5247:277:3923:49
7:40
#14068
15K
9.32 mi11:55:391:11:147:3923:47
7:40
#14028
20K
12.43 mi12:20:031:35:387:4224:24
7:52
#14279
HALF
13.11 mi12:25:191:40:547:425:16
7:44
#14295
25K
15.53 mi12:44:312:00:067:4419:12
7:56
#14348
30K
18.64 mi13:10:022:25:377:4925:31
8:13
#14454
20M
20.00 mi13:21:282:37:037:5211:26
8:26
#14542
21M
21.00 mi13:31:222:46:577:589:54
9:54
#14950
35K
21.75 mi13:37:292:53:047:586:07
8:11
#14970
23M
23.00 mi13:51:233:06:588:0813:54
11:07
#16048
24M
24.00 mi14:07:473:23:228:2916:24
16:24
#18234
40K
24.85 mi14:18:423:34:178:3810:55
12:47
#18975
25.2M
25.20 mi14:22:243:37:598:403:42
10:44
#19042
FINISH
26.22 mi14:31:163:46:518:408:52
8:43
#19045
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 mi137333921392114179(Top 49%)4245(Top 34%)4245(Top 74%)
10K6.21 mi3.10 mi14068-3354139-2184139-21814476(Top 50%)4392(Top 35%)4392(Top 77%)
15K9.32 mi3.11 mi14028+404141-24141-214179(Top 49%)4245(Top 34%)4245(Top 74%)
20K12.43 mi3.11 mi14279-2514301-1604301-16014971(Top 52%)4783(Top 38%)4783(Top 84%)
HALF13.11 mi0.68 mi14295-164310-94310-915071(Top 52%)4792(Top 38%)4792(Top 84%)
25K15.53 mi2.42 mi14348-534374-644374-6414769(Top 51%)4744(Top 38%)4744(Top 83%)
30K18.64 mi3.11 mi14454-1064477-1034477-10315029(Top 52%)4997(Top 40%)4997(Top 87%)
20M20.00 mi1.36 mi14542-884545-684545-6815736(Top 54%)5500(Top 44%)5500(Top 96%)
21M21.00 mi1.00 mi14950-4084831-2864831-28620100(Top 69%)7911(Top 63%)7911(Top 138%)
35K21.75 mi0.75 mi14970-204854-234854-2315727(Top 54%)5619(Top 45%)5619(Top 98%)
23M23.00 mi1.25 mi16048-10785514-6605514-66024722(Top 85%)10422(Top 83%)10422(Top 182%)
24M24.00 mi1.00 mi18234-21866765-12516765-125128912(Top 100%)12543(Top 100%)12543(Top 219%)
40K24.85 mi0.85 mi18975-7417192-4277192-42726829(Top 92%)11558(Top 92%)11558(Top 202%)
25.2M25.20 mi0.35 mi19042-677247-557247-5521739(Top 75%)8931(Top 71%)8931(Top 156%)
FINISH26.22 mi1.02 mi19045-37256-97256-919188(Top 66%)7656(Top 61%)7656(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14179

Females

4245

F18-39

4245

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14476

Females

4392

F18-39

4392

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14179

Females

4245

F18-39

4245

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

14971

Females

4783

F18-39

4783

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15071

Females

4792

F18-39

4792

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14769

Females

4744

F18-39

4744

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

15029

Females

4997

F18-39

4997

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15736

Females

5500

F18-39

5500

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20100

Females

7911

F18-39

7911

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15727

Females

5619

F18-39

5619

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24722

Females

10422

F18-39

10422

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28912

Females

12543

F18-39

12543

24M→40K

24.0 - 24.9 mi

Top 92%
×1
+6ft-20ft

Overall

26829

Females

11558

F18-39

11558

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21739

Females

8931

F18-39

8931

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19188

Females

7656

F18-39

7656

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1018
Passed By
6330
Net Change
-5312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13733
5K → 10K163498-335#13733#14068
10K → 15K225185+40#14068#14028
15K → 20K92343-251#14028#14279
20K → HALF2339-16#14279#14295
HALF → 25K125178-53#14295#14348
25K → 30K151257-106#14348#14454
30K → 20M75163-88#14454#14542
20M → 21M34442-408#14542#14950
21M → 35K4262-20#14950#14970
35K → 23M61084-1078#14970#16048
23M → 24M12187-2186#16048#18234
24M → 40K1742-741#18234#18975
40K → 25.2M1582-67#18975#19042
25.2M → FINISH6568-3#19042#19045
TOTALS10186330-5312
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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