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BOSTON MARATHON 2024

Susie Moerschbacher

Bib: 22652•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:10
Rank: #19032
Start → 5K
27:10 | 8:45/mi
10K· 6.21 mi
54:43
Rank: #19079 (-47)
5K → 10K
27:33 | 8:52/mi
15K· 9.32 mi
1:22:31
Rank: #18933 (+146)
10K → 15K
27:48 | 8:57/mi
20K· 12.43 mi
1:50:34
Rank: #18484 (+449)
15K → 20K
28:03 | 9:02/mi
Half· 13.11 mi
1:56:28
Rank: #18384 (+100)
20K → Half
5:54 | 8:39/mi
25K· 15.53 mi
2:17:54
Rank: #17733 (+651)
Half → 25K
21:26 | 8:50/mi
30K· 18.64 mi
2:46:12
Rank: #16964 (+769)
25K → 30K
28:18 | 9:07/mi
20M
2:58:44
Rank: #16685 (+279)
30K → 20M
12:32 | 9:13/mi
21M
3:09:51
Rank: #16733 (-48)
20M → 21M
11:07 | 11:07/mi
35K· 21.75 mi
3:16:44
Rank: #16645 (+88)
21M → 35K
6:53 | 9:12/mi
23M
3:29:46
Rank: #16660 (-15)
35K → 23M
13:02 | 10:25/mi
24M
3:39:40
Rank: #16642 (+18)
23M → 24M
9:54 | 9:54/mi
40K· 24.85 mi
3:48:28
Rank: #16602 (+40)
24M → 40K
8:48 | 10:18/mi
25.2M
3:52:47
Rank: #16641 (-39)
40K → 25.2M
4:19 | 12:31/mi
Finish· 26.22 mi
4:03:02
Rank: #16694 (-53)
25.2M → Finish
10:15 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:28
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:06:34
Pace9:39 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4527:108:4527:10
8:45
-
10K
6.21 mi11:52:1854:438:4827:33
8:52
+0:07
15K
9.32 mi12:20:061:22:318:5127:48
8:57
+0:05
20K
12.43 mi12:48:091:50:348:5428:03
9:02
+0:05
Half
13.11 mi12:54:031:56:288:535:54
8:39
-0:23
25K
15.53 mi13:15:292:17:548:5321:26
8:50
+0:11
30K
18.64 mi13:43:472:46:128:5528:18
9:07
+0:17
20M
20.00 mi13:56:192:58:448:5612:32
9:13
+0:06
21M
21.00 mi14:07:263:09:519:0211:07
11:07
+1:54
35K
21.75 mi14:14:193:16:449:036:53
9:12
-1:55
23M
23.00 mi14:27:213:29:469:0713:02
10:25
+1:13
24M
24.00 mi14:37:153:39:409:099:54
9:54
-0:31
40K
24.85 mi14:46:033:48:289:128:48
10:18
+0:24
25.2M
25.20 mi14:50:223:52:479:144:19
12:31
+2:13
Finish
26.22 mi15:00:374:03:029:1710:15
10:04
-2:27

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

8:39 /mi

Average Pace

9:17 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:54

2% of race

Time at Steady Pace

2:59:43

74% of race

Time at Slower Pace

57:25

24% of race

Average Pace: 9:16 /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 mi11:24:4527:108:4527:10
8:45
#19032
10K
6.21 mi11:52:1854:438:4827:33
8:52
#19079
15K
9.32 mi12:20:061:22:318:5127:48
8:57
#18933
20K
12.43 mi12:48:091:50:348:5428:03
9:02
#18484
Half
13.11 mi12:54:031:56:288:535:54
8:39
#18384
25K
15.53 mi13:15:292:17:548:5321:26
8:50
#17733
30K
18.64 mi13:43:472:46:128:5528:18
9:07
#16964
20M
20.00 mi13:56:192:58:448:5612:32
9:13
#16685
21M
21.00 mi14:07:263:09:519:0211:07
11:07
#16733
35K
21.75 mi14:14:193:16:449:036:53
9:12
#16645
23M
23.00 mi14:27:213:29:469:0713:02
10:25
#16660
24M
24.00 mi14:37:153:39:409:099:54
9:54
#16642
40K
24.85 mi14:46:033:48:289:128:48
10:18
#16602
25.2M
25.20 mi14:50:223:52:479:144:19
12:31
#16641
Finish
26.22 mi15:00:374:03:029:1710:15
10:04
#16694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi190327371737118665(Top 73%)7057(Top 65%)7057(Top 806%)
10K6.21 mi3.10 mi19079-477371737119186(Top 75%)7392(Top 68%)7392(Top 844%)
15K9.32 mi3.11 mi18933+1467265+1067265+10618665(Top 73%)7057(Top 65%)7057(Top 806%)
20K12.43 mi3.11 mi18484+4497008+2577008+25717463(Top 68%)6410(Top 59%)6410(Top 732%)
Half13.11 mi0.68 mi18384+1006948+606948+6016577(Top 65%)5979(Top 55%)5979(Top 683%)
25K15.53 mi2.42 mi17733+6516620+3286620+32814774(Top 58%)5053(Top 46%)5053(Top 577%)
30K18.64 mi3.11 mi16964+7696242+3786242+37813778(Top 54%)4724(Top 43%)4724(Top 539%)
20M20.00 mi1.36 mi16685+2796114+1286114+12813280(Top 52%)4735(Top 43%)4735(Top 541%)
21M21.00 mi1.00 mi16733-486177-636177-6316644(Top 65%)6667(Top 61%)6667(Top 761%)
35K21.75 mi0.75 mi16645+886135+426135+4214297(Top 56%)5493(Top 50%)5493(Top 627%)
23M23.00 mi1.25 mi16660-156174-396174-3916786(Top 66%)6799(Top 62%)6799(Top 776%)
24M24.00 mi1.00 mi16642+186192-186192-1815982(Top 63%)6433(Top 59%)6433(Top 734%)
40K24.85 mi0.85 mi16602+406208-166208-1616031(Top 63%)6516(Top 60%)6516(Top 744%)
25.2M25.20 mi0.35 mi16641-396243-356243-3518582(Top 73%)7802(Top 71%)7802(Top 891%)
Finish26.22 mi1.02 mi16694-536304-616304-6118609(Top 73%)7783(Top 71%)7783(Top 888%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

18665

Females

7057

F55-59

7057

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19186

Females

7392

F55-59

7392

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

18665

Females

7057

F55-59

7057

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

17463

Females

6410

F55-59

6410

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16577

Females

5979

F55-59

5979

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14774

Females

5053

F55-59

5053

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

13778

Females

4724

F55-59

4724

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13280

Females

4735

F55-59

4735

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16644

Females

6667

F55-59

6667

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14297

Females

5493

F55-59

5493

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16786

Females

6799

F55-59

6799

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

15982

Females

6433

F55-59

6433

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16031

Females

6516

F55-59

6516

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18582

Females

7802

F55-59

7802

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2stories
+22ft-21ft

Overall

18609

Females

7783

F55-59

7783

Passing Analysis

Category:
Athletes Passed
3435
Passed By
1097
Net Change
+2338
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19032
5K → 10K238285-47#19032#19079
10K → 15K286140+146#19079#18933
15K → 20K50253+449#18933#18484
20K → Half1055+100#18484#18384
Half → 25K6521+651#18384#17733
25K → 30K78314+769#17733#16964
30K → 20M2878+279#16964#16685
20M → 21M98146-48#16685#16733
21M → 35K10214+88#16733#16645
35K → 23M98113-15#16645#16660
23M → 24M8264+18#16660#16642
24M → 40K11070+40#16642#16602
40K → 25.2M2564-39#16602#16641
25.2M → Finish67120-53#16641#16694
TOTALS34351097+2338
📊

Passing Visuals

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing