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BOSTON MARATHON 2024

Therese Anderbro

Bib: 19480•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 44%
Division (F50-54)
#0 / 1187
Top 40%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:49/mi
24:17
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
48:56
↑ 79↓ 1380.4%
15K· 9.32 mi
8:06/mi
1:14:06
↑ 67↓ 78
20K· 12.43 mi
8:21/mi
1:40:04
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:46:01
↑ 19↓ 370.5%
25K· 15.53 mi
10:06/mi
2:10:30
↑ 66↓ 880.2%
30K· 18.64 mi
9:36/mi
2:40:18
↑ 181↓ 1480.2%
20M
9:21/mi
2:53:01
↑ 64↓ 500.2%
21M
10:50/mi
3:03:51
↑ 106↓ 241.6%
35K· 21.75 mi
9:32/mi
3:10:59
↑ 17↓ 861.7%
23M
10:01/mi
3:23:32
↑ 23↓ 630.6%
24M
9:22/mi
3:32:54
↓ 821.3%
40K· 24.85 mi
10:28/mi
3:41:51
↓ 200.3%
25.2M
11:56/mi
3:45:58
↑ 13↓ 160.2%
Finish· 26.22 mi
10:32/mi
3:56:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:01
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:10:41
Pace9:58 /mi
📊Positive Split: 23.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2924:177:4924:17
7:49
-
10K
6.21 mi11:41:0848:567:5324:39
7:56
+0:07
15K
9.32 mi12:06:181:14:067:5725:10
8:06
+0:10
20K
12.43 mi12:32:161:40:048:0325:58
8:21
+0:15
Half
13.11 mi12:38:131:46:018:055:57
8:43
+0:22
25K
15.53 mi13:02:422:10:308:2424:29
10:06
+1:23
30K
18.64 mi13:32:302:40:188:3629:48
9:36
-0:30
20M
20.00 mi13:45:132:53:018:3912:43
9:21
-0:15
21M
21.00 mi13:56:033:03:518:4510:50
10:50
+1:29
35K
21.75 mi14:03:113:10:598:477:08
9:32
-1:18
23M
23.00 mi14:15:443:23:328:5112:33
10:01
+0:29
24M
24.00 mi14:25:063:32:548:529:22
9:22
-0:39
40K
24.85 mi14:34:033:41:518:568:57
10:28
+1:06
25.2M
25.20 mi14:38:103:45:588:584:07
11:56
+1:28
Finish
26.22 mi14:48:543:56:429:0210:44
10:32
-1:24

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

7:49 /mi

Average Pace

9:02 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:01

45% of race

Time at Steady Pace

1:36:03

41% of race

Time at Slower Pace

34:38

15% of race

Average Pace: 9:02 /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 mi11:16:2924:177:4924:17
7:49
#13245
10K
6.21 mi11:41:0848:567:5324:39
7:56
#13443
15K
9.32 mi12:06:181:14:067:5725:10
8:06
#13699
20K
12.43 mi12:32:161:40:048:0325:58
8:21
#13777
Half
13.11 mi12:38:131:46:018:055:57
8:43
#13936
25K
15.53 mi13:02:422:10:308:2424:29
10:06
#15209
30K
18.64 mi13:32:302:40:188:3629:48
9:36
#15345
20M
20.00 mi13:45:132:53:018:3912:43
9:21
#15252
21M
21.00 mi13:56:033:03:518:4510:50
10:50
#15294
35K
21.75 mi14:03:113:10:598:477:08
9:32
#15322
23M
23.00 mi14:15:443:23:328:5112:33
10:01
#15366
24M
24.00 mi14:25:063:32:548:529:22
9:22
#15297
40K
24.85 mi14:34:033:41:518:568:57
10:28
#15378
25.2M
25.20 mi14:38:103:45:588:584:07
11:56
#15404
Finish
26.22 mi14:48:543:56:429:0210:44
10:32
#15614
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi132453865386514114(Top 55%)4433(Top 41%)4433(Top 373%)
10K6.21 mi3.10 mi13443-1983995-1303995-13013727(Top 54%)4185(Top 38%)4185(Top 353%)
15K9.32 mi3.11 mi13699-2564180-1854180-18514114(Top 55%)4433(Top 41%)4433(Top 373%)
20K12.43 mi3.11 mi13777-784231-514231-5114045(Top 55%)4460(Top 41%)4460(Top 376%)
Half13.11 mi0.68 mi13936-1594325-944325-9416969(Top 66%)6200(Top 57%)6200(Top 522%)
25K15.53 mi2.42 mi15209-12735123-7985123-79819370(Top 76%)7570(Top 69%)7570(Top 638%)
30K18.64 mi3.11 mi15345-1365287-1645287-16415815(Top 62%)5863(Top 54%)5863(Top 494%)
20M20.00 mi1.36 mi15252+935276+115276+1113922(Top 54%)5088(Top 47%)5088(Top 429%)
21M21.00 mi1.00 mi15294-425347-715347-7115882(Top 62%)6265(Top 57%)6265(Top 528%)
35K21.75 mi0.75 mi15322-285384-375384-3715624(Top 61%)6153(Top 56%)6153(Top 518%)
23M23.00 mi1.25 mi15366-445461-775461-7715564(Top 61%)6192(Top 57%)6192(Top 522%)
24M24.00 mi1.00 mi15297+695461546113892(Top 54%)5389(Top 49%)5389(Top 454%)
40K24.85 mi0.85 mi15378-815540-795540-7916602(Top 65%)6807(Top 62%)6807(Top 573%)
25.2M25.20 mi0.35 mi15404-265566-265566-2617218(Top 67%)7148(Top 65%)7148(Top 602%)
Finish26.22 mi1.02 mi15614-2105701-1355701-13520118(Top 79%)8536(Top 78%)8536(Top 719%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

14114

Females

4433

F50-54

4433

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13727

Females

4185

F50-54

4185

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

14114

Females

4433

F50-54

4433

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14045

Females

4460

F50-54

4460

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

16969

Females

6200

F50-54

6200

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19370

Females

7570

F50-54

7570

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15815

Females

5863

F50-54

5863

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13922

Females

5088

F50-54

5088

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

15882

Females

6265

F50-54

6265

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15624

Females

6153

F50-54

6153

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

15564

Females

6192

F50-54

6192

23M→24M

23.0 - 24.0 mi

Top 54%
×6story building
+12ft-82ft

Overall

13892

Females

5389

F50-54

5389

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

16602

Females

6807

F50-54

6807

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17218

Females

7148

F50-54

7148

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20118

Females

8536

F50-54

8536

Passing Analysis

Category:
Athletes Passed
1556
Passed By
3925
Net Change
-2369
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13245
5K → 10K229427-198#13245#13443
10K → 15K149405-256#13443#13699
15K → 20K227305-78#13699#13777
20K → Half13172-159#13777#13936
Half → 25K411314-1273#13936#15209
25K → 30K223359-136#15209#15345
30K → 20M15764+93#15345#15252
20M → 21M115157-42#15252#15294
21M → 35K5684-28#15294#15322
35K → 23M112156-44#15322#15366
23M → 24M11041+69#15366#15297
24M → 40K65146-81#15297#15378
40K → 25.2M3157-26#15378#15404
25.2M → Finish28238-210#15404#15614
TOTALS15563925-2369
📊

Passing Visuals

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