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BOSTON MARATHON 2023

Sue Pearson

Bib: 30699•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
10:05/mi
31:21
↑ 97↓ 3451.5%
10K· 6.21 mi
9:54/mi
1:02:07
↑ 79↓ 1380.4%
15K· 9.32 mi
10:17/mi
1:34:03
↑ 67↓ 78
20K· 12.43 mi
10:21/mi
2:06:11
↑ 106↓ 860.1%
Half· 13.11 mi
10:02/mi
2:13:02
↑ 19↓ 370.5%
25K· 15.53 mi
10:45/mi
2:39:07
↑ 66↓ 880.2%
30K· 18.64 mi
10:59/mi
3:13:15
↑ 181↓ 1480.2%
20M
11:02/mi
3:28:15
↑ 64↓ 500.2%
21M
11:35/mi
3:39:50
↑ 106↓ 241.6%
35K· 21.75 mi
10:06/mi
3:47:23
↑ 17↓ 861.7%
23M
10:26/mi
4:00:27
↑ 23↓ 630.6%
24M
10:16/mi
4:10:43
↓ 821.3%
40K· 24.85 mi
10:00/mi
4:19:16
↓ 200.3%
25.2M
10:50/mi
4:23:00
↑ 13↓ 160.2%
Finish· 26.22 mi
9:44/mi
4:32:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:02
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time2:19:53
Pace10:40 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3831:2110:0531:21
10:05
-
10K
6.21 mi12:20:241:02:0710:0030:46
9:54
-0:11
15K
9.32 mi12:52:201:34:0310:0531:56
10:17
+0:23
20K
12.43 mi13:24:282:06:1110:0932:08
10:21
+0:04
Half
13.11 mi13:31:192:13:0210:096:51
10:02
-0:19
25K
15.53 mi13:57:242:39:0710:1526:05
10:45
+0:43
30K
18.64 mi14:31:323:13:1510:2234:08
10:59
+0:14
20M
20.00 mi14:46:323:28:1510:2515:00
11:02
+0:03
21M
21.00 mi14:58:073:39:5010:2811:35
11:35
+0:33
35K
21.75 mi15:05:403:47:2310:277:33
10:06
-1:29
23M
23.00 mi15:18:444:00:2710:2713:04
10:26
+0:20
24M
24.00 mi15:29:004:10:4310:2710:16
10:16
-0:10
40K
24.85 mi15:37:334:19:1610:268:33
10:00
-0:16
25.2M
25.20 mi15:41:174:23:0010:263:44
10:50
+0:50
Finish
26.22 mi15:51:124:32:5510:259:55
9:44
-1:06

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

9:44 /mi

Average Pace

10:25 /mi

Slowest Pace

11:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:23

67% of race

Time at Steady Pace

1:18:57

29% of race

Time at Slower Pace

11:35

4% of race

Average Pace: 10:25 /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 mi11:49:3831:2110:0531:21
10:05
#23665
10K
6.21 mi12:20:241:02:0710:0030:46
9:54
#23616
15K
9.32 mi12:52:201:34:0310:0531:56
10:17
#23789
20K
12.43 mi13:24:282:06:1110:0932:08
10:21
#23743
Half
13.11 mi13:31:192:13:0210:096:51
10:02
#23713
25K
15.53 mi13:57:242:39:0710:1526:05
10:45
#23672
30K
18.64 mi14:31:323:13:1510:2234:08
10:59
#23558
20M
20.00 mi14:46:323:28:1510:2515:00
11:02
#23508
21M
21.00 mi14:58:073:39:5010:2811:35
11:35
#23426
35K
21.75 mi15:05:403:47:2310:277:33
10:06
#23359
23M
23.00 mi15:18:444:00:2710:2713:04
10:26
#23243
24M
24.00 mi15:29:004:10:4310:2710:16
10:16
#23179
40K
24.85 mi15:37:334:19:1610:268:33
10:00
#23059
25.2M
25.20 mi15:41:174:23:0010:263:44
10:50
#23018
Finish
26.22 mi15:51:124:32:5510:259:55
9:44
#22954
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi236659734973424049(Top 90%)9913(Top 87%)9913(Top 1216%)
10K6.21 mi3.10 mi23616+499685+499685+4923492(Top 88%)9619(Top 84%)9619(Top 1180%)
15K9.32 mi3.11 mi23789-1739774-899774-8924049(Top 90%)9913(Top 87%)9913(Top 1216%)
20K12.43 mi3.11 mi23743+469742+329742+3223555(Top 88%)9664(Top 85%)9664(Top 1186%)
Half13.11 mi0.68 mi23713+309733+99733+923372(Top 88%)9555(Top 84%)9555(Top 1172%)
25K15.53 mi2.42 mi23672+419719+149719+1423601(Top 89%)9733(Top 85%)9733(Top 1194%)
30K18.64 mi3.11 mi23558+1149675+449675+4423080(Top 87%)9499(Top 83%)9499(Top 1166%)
20M20.00 mi1.36 mi23508+509663+129663+1222769(Top 86%)9394(Top 82%)9394(Top 1153%)
21M21.00 mi1.00 mi23426+829625+389625+3822035(Top 83%)9012(Top 79%)9012(Top 1106%)
35K21.75 mi0.75 mi23359+679600+259600+2521559(Top 81%)8811(Top 77%)8811(Top 1081%)
23M23.00 mi1.25 mi23243+1169547+539547+5321177(Top 80%)8620(Top 75%)8620(Top 1058%)
24M24.00 mi1.00 mi23179+649522+259522+2521499(Top 81%)8849(Top 77%)8849(Top 1086%)
40K24.85 mi0.85 mi23059+1209474+489474+4819987(Top 75%)8063(Top 71%)8063(Top 989%)
25.2M25.20 mi0.35 mi23018+419448+269448+2620095(Top 75%)8126(Top 71%)8126(Top 997%)
Finish26.22 mi1.02 mi22954+649426+229426+2220938(Top 79%)8530(Top 75%)8530(Top 1047%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

24049

Females

9913

F55-59

9913

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

23492

Females

9619

F55-59

9619

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

24049

Females

9913

F55-59

9913

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

23555

Females

9664

F55-59

9664

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23372

Females

9555

F55-59

9555

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23601

Females

9733

F55-59

9733

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

23080

Females

9499

F55-59

9499

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22769

Females

9394

F55-59

9394

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

22035

Females

9012

F55-59

9012

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

21559

Females

8811

F55-59

8811

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

21177

Females

8620

F55-59

8620

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

21499

Females

8849

F55-59

8849

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19987

Females

8063

F55-59

8063

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20095

Females

8126

F55-59

8126

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20938

Females

8530

F55-59

8530

Passing Analysis

Category:
Athletes Passed
1387
Passed By
676
Net Change
+711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23665
5K → 10K226177+49#23665#23616
10K → 15K60233-173#23616#23789
15K → 20K13488+46#23789#23743
20K → Half388+30#23743#23713
Half → 25K10160+41#23713#23672
25K → 30K16147+114#23672#23558
30K → 20M7525+50#23558#23508
20M → 21M9210+82#23508#23426
21M → 35K714+67#23426#23359
35K → 23M1204+116#23359#23243
23M → 24M706+64#23243#23179
24M → 40K1211+120#23179#23059
40K → 25.2M432+41#23059#23018
25.2M → Finish7511+64#23018#22954
TOTALS1387676+711
📊

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