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BOSTON MARATHON 2024

Susan Berlam

Bib: 22579•F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 27%
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
9:01/mi
28:02
↑ 97↓ 3451.5%
10K· 6.21 mi
9:01/mi
56:03
↑ 79↓ 1380.4%
15K· 9.32 mi
9:05/mi
1:24:17
↑ 67↓ 78
20K· 12.43 mi
9:08/mi
1:52:41
↑ 106↓ 860.1%
Half· 13.11 mi
9:07/mi
1:58:54
↑ 19↓ 370.5%
25K· 15.53 mi
9:21/mi
2:21:34
↑ 66↓ 880.2%
30K· 18.64 mi
9:45/mi
2:51:50
↑ 181↓ 1480.2%
20M
9:55/mi
3:05:19
↑ 64↓ 500.2%
21M
11:47/mi
3:17:06
↑ 106↓ 241.6%
35K· 21.75 mi
9:37/mi
3:24:18
↑ 17↓ 861.7%
23M
10:32/mi
3:37:29
↑ 23↓ 630.6%
24M
9:55/mi
3:47:24
↓ 821.3%
40K· 24.85 mi
10:53/mi
3:56:42
↓ 200.3%
25.2M
12:19/mi
4:00:57
↑ 13↓ 160.2%
Finish· 26.22 mi
9:18/mi
4:10:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:54
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:11:32
Pace10:02 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:1528:029:0128:02
9:01
-
10K
6.21 mi11:55:1656:039:0128:01
9:01
0:00
15K
9.32 mi12:23:301:24:179:0328:14
9:05
+0:04
20K
12.43 mi12:51:541:52:419:0428:24
9:08
+0:03
Half
13.11 mi12:58:071:58:549:046:13
9:07
-0:01
25K
15.53 mi13:20:472:21:349:0722:40
9:21
+0:14
30K
18.64 mi13:51:032:51:509:1330:16
9:45
+0:24
20M
20.00 mi14:04:323:05:199:1613:29
9:55
+0:10
21M
21.00 mi14:16:193:17:069:2311:47
11:47
+1:52
35K
21.75 mi14:23:313:24:189:247:12
9:37
-2:10
23M
23.00 mi14:36:423:37:299:2713:11
10:32
+0:55
24M
24.00 mi14:46:373:47:249:299:55
9:55
-0:37
40K
24.85 mi14:55:553:56:429:319:18
10:53
+0:58
25.2M
25.20 mi15:00:104:00:579:344:15
12:19
+1:26
Finish
26.22 mi15:09:394:10:269:349:29
9:18
-3:01

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

9:01 /mi

Average Pace

9:34 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:30

36% of race

Time at Steady Pace

2:01:25

48% of race

Time at Slower Pace

38:31

15% of race

Average Pace: 9:33 /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 mi11:27:1528:029:0128:02
9:01
#20163
10K
6.21 mi11:55:1656:039:0128:01
9:01
#19984
15K
9.32 mi12:23:301:24:179:0328:14
9:05
#19740
20K
12.43 mi12:51:541:52:419:0428:24
9:08
#19249
Half
13.11 mi12:58:071:58:549:046:13
9:07
#19217
25K
15.53 mi13:20:472:21:349:0722:40
9:21
#18792
30K
18.64 mi13:51:032:51:509:1330:16
9:45
#18336
20M
20.00 mi14:04:323:05:199:1613:29
9:55
#18177
21M
21.00 mi14:16:193:17:069:2311:47
11:47
#18200
35K
21.75 mi14:23:313:24:189:247:12
9:37
#18087
23M
23.00 mi14:36:423:37:299:2713:11
10:32
#17997
24M
24.00 mi14:46:373:47:249:299:55
9:55
#17899
40K
24.85 mi14:55:553:56:429:319:18
10:53
#17874
25.2M
25.20 mi15:00:104:00:579:344:15
12:19
#17868
Finish
26.22 mi15:09:394:10:269:349:29
9:18
#17762
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi201637960796019278(Top 75%)7402(Top 68%)7402(Top 1348%)
10K6.21 mi3.10 mi19984+1797859+1017859+10119812(Top 78%)7733(Top 71%)7733(Top 1409%)
15K9.32 mi3.11 mi19740+2447707+1527707+15219278(Top 75%)7402(Top 68%)7402(Top 1348%)
20K12.43 mi3.11 mi19249+4917439+2687439+26817966(Top 70%)6684(Top 61%)6684(Top 1217%)
Half13.11 mi0.68 mi19217+327422+177422+1718764(Top 73%)7198(Top 66%)7198(Top 1311%)
25K15.53 mi2.42 mi18792+4257194+2287194+22816987(Top 66%)6271(Top 57%)6271(Top 1142%)
30K18.64 mi3.11 mi18336+4567019+1757019+17516413(Top 64%)6197(Top 57%)6197(Top 1129%)
20M20.00 mi1.36 mi18177+1596961+586961+5816222(Top 63%)6330(Top 58%)6330(Top 1153%)
21M21.00 mi1.00 mi18200-236988-276988-2718313(Top 72%)7481(Top 68%)7481(Top 1363%)
35K21.75 mi0.75 mi18087+1136948+406948+4015966(Top 62%)6341(Top 58%)6341(Top 1155%)
23M23.00 mi1.25 mi17997+906935+136935+1317134(Top 67%)6973(Top 64%)6973(Top 1270%)
24M24.00 mi1.00 mi17899+986903+326903+3216048(Top 63%)6471(Top 59%)6471(Top 1179%)
40K24.85 mi0.85 mi17874+256920-176920-1717767(Top 70%)7396(Top 68%)7396(Top 1347%)
25.2M25.20 mi0.35 mi17868+66925-56925-518138(Top 71%)7589(Top 69%)7589(Top 1382%)
Finish26.22 mi1.02 mi17762+1066885+406885+4015671(Top 61%)6356(Top 58%)6356(Top 1158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19278

Females

7402

F60-64

7402

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19812

Females

7733

F60-64

7733

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19278

Females

7402

F60-64

7402

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17966

Females

6684

F60-64

6684

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18764

Females

7198

F60-64

7198

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

16987

Females

6271

F60-64

6271

25K→30K

15.5 - 18.6 mi

Top 64%
×9story building
+181ft-148ft

Overall

16413

Females

6197

F60-64

6197

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16222

Females

6330

F60-64

6330

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

18313

Females

7481

F60-64

7481

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

15966

Females

6341

F60-64

6341

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17134

Females

6973

F60-64

6973

23M→24M

23.0 - 24.0 mi

Top 63%
×6story building
+12ft-82ft

Overall

16048

Females

6471

F60-64

6471

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17767

Females

7396

F60-64

7396

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18138

Females

7589

F60-64

7589

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2story building
+22ft-21ft

Overall

15671

Females

6356

F60-64

6356

Passing Analysis

Category:
Athletes Passed
3124
Passed By
723
Net Change
+2401
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20163
5K → 10K363184+179#20163#19984
10K → 15K33490+244#19984#19740
15K → 20K52130+491#19740#19249
20K → Half5119+32#19249#19217
Half → 25K45227+425#19217#18792
25K → 30K50852+456#18792#18336
30K → 20M18627+159#18336#18177
20M → 21M94117-23#18177#18200
21M → 35K1218+113#18200#18087
35K → 23M14858+90#18087#17997
23M → 24M11820+98#17997#17899
24M → 40K7954+25#17899#17874
40K → 25.2M3024+6#17874#17868
25.2M → Finish11913+106#17868#17762
TOTALS3124723+2401
📊

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