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BOSTON MARATHON 2024

Anna Gruesen

WI

Bib: 15223 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 39%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:30/mi
23:19
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:32/mi
46:42
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:39/mi
1:10:27
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:52/mi
1:34:52
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:48/mi
1:40:11
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:33/mi
2:00:54
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:22/mi
2:30:00
↑ 181↓ 1480.2%
138 ft elev
20M
9:27/mi
2:42:50
↑ 64↓ 500.2%
148 ft elev
21M
10:38/mi
2:53:28
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:45/mi
3:00:01
↑ 17↓ 861.7%
156 ft elev
23M
10:22/mi
3:13:00
↑ 23↓ 630.6%
116 ft elev
24M
10:00/mi
3:23:00
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:12/mi
3:31:43
↓ 200.3%
20 ft elev
25.2M
10:18/mi
3:35:16
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:57/mi
3:44:23
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:40:117:39 /mi⚡ faster
2nd Half
2:04:129:28 /mi+24.0%
Positive split — 24.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:197:303.11 mi23:19
7:30
-
10K
46:427:313.10 mi23:23
7:32
+0:02
15K
1:10:277:343.11 mi23:45
7:39
+0:07
20K
1:34:527:383.11 mi24:25
7:52
+0:13
Half(13.11 mi)
1:40:117:390.68 mi5:19
7:48
-0:04
25K
2:00:547:472.42 mi20:43
8:33
+0:45
30K
2:30:008:033.11 mi29:06
9:22
+0:49
20M
2:42:508:081.36 mi12:50
9:27
+0:05
21M
2:53:288:161.00 mi10:38
10:38
+1:11
35K
3:00:018:170.75 mi6:33
8:45
-1:53
23M
3:13:008:231.25 mi12:59
10:22
+1:37
24M
3:23:008:281.00 mi10:00
10:00
-0:22
40K
3:31:438:310.85 mi8:43
10:12
+0:12
25.2M
3:35:168:330.35 mi3:33
10:18
+0:06
Finish(26.22 mi)
3:44:238:341.02 mi9:07
8:57
-1:21
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

8:34 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:40:11

45% of race

Time at Steady Pace

1:18:19

35% of race

Time at Slower Pace

45:53

20% of race

Average Pace: 8:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi10822247324731079725862586
10K3.10 mi10625+1972396+772396+771050923652365
15K3.11 mi10642-172433-372433-371079725862586
20K3.11 mi10652-102478-452478-451083727322732
Half(13.11 mi)0.68 mi10681-292505-272505-271137130163016
25K2.42 mi11165-4842813-3082813-3081330842154215
30K3.11 mi11992-8273347-5343347-5341489553575357
20M1.36 mi12169-1773498-1513498-1511427852795279
21M1.00 mi12362-1933671-1733671-1731524959365936
35K0.75 mi12334+283702-313702-311212643534353
23M1.25 mi12643-3093915-2133915-2131664367216721
24M1.00 mi12876-2334106-1914106-1911634666156615
40K0.85 mi13029-1534238-1324238-1321569763476347
25.2M0.35 mi13000+294244-64244-61209446414641
Finish(26.22 mi)1.02 mi12993+74277-334277-331393454365436

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10797

Females

2586

F18-39

2586

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10509

Females

2365

F18-39

2365

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10797

Females

2586

F18-39

2586

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

10837

Females

2732

F18-39

2732

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11371

Females

3016

F18-39

3016

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

13308

Females

4215

F18-39

4215

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

14895

Females

5357

F18-39

5357

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

14278

Females

5279

F18-39

5279

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15249

Females

5936

F18-39

5936

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12126

Females

4353

F18-39

4353

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

16643

Females

6721

F18-39

6721

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16346

Females

6615

F18-39

6615

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15697

Females

6347

F18-39

6347

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12094

Females

4641

F18-39

4641

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

13934

Females

5436

F18-39

5436

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#10822
5K → 10K
177374+197
#10822 → #10625
10K → 15K
225208-17
#10625 → #10642
15K → 20K
235225-10
#10642 → #10652
20K → Half
6637-29
#10652 → #10681
Half → 25K
600116-484
#10681 → #11165
25K → 30K
930103-827
#11165 → #11992
30K → 20M
27497-177
#11992 → #12169
20M → 21M
27380-193
#12169 → #12362
21M → 35K
6391+28
#12362 → #12334
35K → 23M
37263-309
#12334 → #12643
23M → 24M
27744-233
#12643 → #12876
24M → 40K
21663-153
#12876 → #13029
40K → 25.2M
2453+29
#13029 → #13000
25.2M → Finish
8188+7
#13000 → #12993
TOTALS
38131642-2171
#10822 → #12993

Passing Visualized

Category:
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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