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BOSTON MARATHON 2024

Amy Ansbaugh

Bib: 22089•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 30%
Masters (Masters Women)
#0 / 6263
Top 18%
Division (F50-54)
#0 / 1187
Top 12%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:46
Rank: #16611
Start → 5K
25:46 | 8:18/mi
10K· 6.21 mi
51:28
Rank: #16234 (+377)
5K → 10K
25:42 | 8:16/mi
15K· 9.32 mi
1:17:15
Rank: #15824 (+410)
10K → 15K
25:47 | 8:18/mi
20K· 12.43 mi
1:43:05
Rank: #15264 (+560)
15K → 20K
25:50 | 8:19/mi
Half· 13.11 mi
1:48:37
Rank: #15170 (+94)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:08:39
Rank: #14531 (+639)
Half → 25K
20:02 | 8:16/mi
30K· 18.64 mi
2:34:41
Rank: #13609 (+922)
25K → 30K
26:02 | 8:23/mi
20M
2:46:11
Rank: #13188 (+421)
30K → 20M
11:30 | 8:28/mi
21M
2:54:47
Rank: #12747 (+441)
20M → 21M
8:36 | 8:36/mi
35K· 21.75 mi
3:00:49
Rank: #12543 (+204)
21M → 35K
6:02 | 8:04/mi
23M
3:11:11
Rank: #12173 (+370)
35K → 23M
10:22 | 8:17/mi
24M
3:19:17
Rank: #11930 (+243)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:26:14
Rank: #11646 (+284)
24M → 40K
6:57 | 8:08/mi
25.2M
3:29:19
Rank: #11513 (+133)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:37:04
Rank: #11233 (+280)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:48:37
Pace8:17 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:48:27
Pace8:16 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4625:468:1825:46
8:18
-
10K
6.21 mi11:50:2851:288:1725:42
8:16
-0:02
15K
9.32 mi12:16:151:17:158:1725:47
8:18
+0:02
20K
12.43 mi12:42:051:43:058:1825:50
8:19
+0:01
Half
13.11 mi12:47:371:48:378:175:32
8:07
-0:12
25K
15.53 mi13:07:392:08:398:1720:02
8:16
+0:09
30K
18.64 mi13:33:412:34:418:1826:02
8:23
+0:07
20M
20.00 mi13:45:112:46:118:1911:30
8:28
+0:05
21M
21.00 mi13:53:472:54:478:198:36
8:36
+0:08
35K
21.75 mi13:59:493:00:498:196:02
8:04
-0:32
23M
23.00 mi14:10:113:11:118:1910:22
8:17
+0:13
24M
24.00 mi14:18:173:19:178:188:06
8:06
-0:11
40K
24.85 mi14:25:143:26:148:186:57
8:08
+0:02
25.2M
25.20 mi14:28:193:29:198:183:05
8:56
+0:48
Finish
26.22 mi14:36:043:37:048:177:45
7:36
-1:20

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

7:36 /mi

Average Pace

8:17 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:51

77% of race

Time at Steady Pace

49:13

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:17 /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 mi11:24:4625:468:1825:46
8:18
#16611
10K
6.21 mi11:50:2851:288:1725:42
8:16
#16234
15K
9.32 mi12:16:151:17:158:1725:47
8:18
#15824
20K
12.43 mi12:42:051:43:058:1825:50
8:19
#15264
Half
13.11 mi12:47:371:48:378:175:32
8:07
#15170
25K
15.53 mi13:07:392:08:398:1720:02
8:16
#14531
30K
18.64 mi13:33:412:34:418:1826:02
8:23
#13609
20M
20.00 mi13:45:112:46:118:1911:30
8:28
#13188
21M
21.00 mi13:53:472:54:478:198:36
8:36
#12747
35K
21.75 mi13:59:493:00:498:196:02
8:04
#12543
23M
23.00 mi14:10:113:11:118:1910:22
8:17
#12173
24M
24.00 mi14:18:173:19:178:188:06
8:06
#11930
40K
24.85 mi14:25:143:26:148:186:57
8:08
#11646
25.2M
25.20 mi14:28:193:29:198:183:05
8:56
#11513
Finish
26.22 mi14:36:043:37:048:177:45
7:36
#11233
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi166115928592815264(Top 60%)5122(Top 47%)5122(Top 432%)
10K6.21 mi3.10 mi16234+3775694+2345694+23415962(Top 62%)5504(Top 50%)5504(Top 464%)
15K9.32 mi3.11 mi15824+4105456+2385456+23815264(Top 60%)5122(Top 47%)5122(Top 432%)
20K12.43 mi3.11 mi15264+5605114+3425114+34213803(Top 54%)4303(Top 39%)4303(Top 363%)
Half13.11 mi0.68 mi15170+945059+555059+5513475(Top 53%)4167(Top 38%)4167(Top 351%)
25K15.53 mi2.42 mi14531+6394720+3394720+33911770(Top 46%)3383(Top 31%)3383(Top 285%)
30K18.64 mi3.11 mi13609+9224257+4634257+46310011(Top 39%)2720(Top 25%)2720(Top 229%)
20M20.00 mi1.36 mi13188+4214091+1664091+1669264(Top 36%)2594(Top 24%)2594(Top 219%)
21M21.00 mi1.00 mi12747+4413884+2073884+2076737(Top 26%)1607(Top 15%)1607(Top 135%)
35K21.75 mi0.75 mi12543+2043804+803804+808236(Top 32%)2350(Top 22%)2350(Top 198%)
23M23.00 mi1.25 mi12173+3703670+1343670+1347257(Top 28%)2039(Top 19%)2039(Top 172%)
24M24.00 mi1.00 mi11930+2433577+933577+937229(Top 28%)2119(Top 19%)2119(Top 179%)
40K24.85 mi0.85 mi11646+2843473+1043473+1046470(Top 25%)1878(Top 17%)1878(Top 158%)
25.2M25.20 mi0.35 mi11513+1333417+563417+566381(Top 25%)1912(Top 18%)1912(Top 161%)
Finish26.22 mi1.02 mi11233+2803328+893328+896228(Top 24%)1767(Top 16%)1767(Top 149%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15264

Females

5122

F50-54

5122

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

15962

Females

5504

F50-54

5504

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15264

Females

5122

F50-54

5122

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

13803

Females

4303

F50-54

4303

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

13475

Females

4167

F50-54

4167

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

11770

Females

3383

F50-54

3383

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10011

Females

2720

F50-54

2720

30K→20M

18.6 - 20.0 mi

Top 36%
×5stories
+64ft-50ft

Overall

9264

Females

2594

F50-54

2594

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6737

Females

1607

F50-54

1607

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8236

Females

2350

F50-54

2350

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7257

Females

2039

F50-54

2039

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7229

Females

2119

F50-54

2119

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6470

Females

1878

F50-54

1878

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6381

Females

1912

F50-54

1912

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6228

Females

1767

F50-54

1767

Passing Analysis

Category:
Athletes Passed
5631
Passed By
253
Net Change
+5378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16611
5K → 10K502125+377#16611#16234
10K → 15K47060+410#16234#15824
15K → 20K58929+560#15824#15264
20K → Half995+94#15264#15170
Half → 25K6478+639#15170#14531
25K → 30K9253+922#14531#13609
30K → 20M4243+421#13609#13188
20M → 21M4421+441#13188#12747
21M → 35K2073+204#12747#12543
35K → 23M3744+370#12543#12173
23M → 24M2463+243#12173#11930
24M → 40K2862+284#11930#11646
40K → 25.2M1341+133#11646#11513
25.2M → Finish2866+280#11513#11233
TOTALS5631253+5378
📊

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