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BOSTON MARATHON 2023

Sayaka Regalado

Bib: 19669•F

HI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 46%
Gender (Female)
#0 / 11423
Top 29%
Masters (Masters Women)
#0 / 6539
Top 15%
Division (F40-44)
#0 / 1878
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:05
Rank: #14516
Start → 5K
25:05 | 8:04/mi
10K· 6.21 mi
49:39
Rank: #14323 (+193)
5K → 10K
24:34 | 7:54/mi
15K· 9.32 mi
1:14:37
Rank: #14397 (-74)
10K → 15K
24:58 | 8:02/mi
20K· 12.43 mi
1:39:27
Rank: #14127 (+270)
15K → 20K
24:50 | 8:00/mi
Half· 13.11 mi
1:44:50
Rank: #14094 (+33)
20K → Half
5:23 | 7:53/mi
25K· 15.53 mi
2:04:16
Rank: #13869 (+225)
Half → 25K
19:26 | 8:01/mi
30K· 18.64 mi
2:29:34
Rank: #13467 (+402)
25K → 30K
25:18 | 8:09/mi
20M
2:40:33
Rank: #13257 (+210)
30K → 20M
10:59 | 8:05/mi
21M
2:48:54
Rank: #13005 (+252)
20M → 21M
8:21 | 8:21/mi
35K· 21.75 mi
2:54:45
Rank: #12910 (+95)
21M → 35K
5:51 | 7:49/mi
23M
3:04:42
Rank: #12687 (+223)
35K → 23M
9:57 | 7:57/mi
24M
3:12:33
Rank: #12560 (+127)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:19:23
Rank: #12464 (+96)
24M → 40K
6:50 | 8:00/mi
25.2M
3:22:15
Rank: #12385 (+79)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:29:57
Rank: #12246 (+139)
25.2M → Finish
7:42 | 7:33/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:44:50
Pace8:00 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4725:058:0425:05
8:04
-
10K
6.21 mi11:41:2149:397:5924:34
7:54
-0:10
15K
9.32 mi12:06:191:14:378:0024:58
8:02
+0:08
20K
12.43 mi12:31:091:39:278:0024:50
8:00
-0:02
Half
13.11 mi12:36:321:44:508:005:23
7:53
-0:07
25K
15.53 mi12:55:582:04:168:0019:26
8:01
+0:08
30K
18.64 mi13:21:162:29:348:0125:18
8:09
+0:08
20M
20.00 mi13:32:152:40:338:0210:59
8:05
-0:04
21M
21.00 mi13:40:362:48:548:038:21
8:21
+0:16
35K
21.75 mi13:46:272:54:458:025:51
7:49
-0:32
23M
23.00 mi13:56:243:04:428:029:57
7:57
+0:08
24M
24.00 mi14:04:153:12:338:017:51
7:51
-0:06
40K
24.85 mi14:11:053:19:238:016:50
8:00
+0:09
25.2M
25.20 mi14:13:573:22:158:022:52
8:19
+0:19
Finish
26.22 mi14:21:393:29:578:017:42
7:33
-0:46

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

7:33 /mi

Average Pace

8:01 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:44

95% of race

Time at Steady Pace

11:13

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:16:4725:058:0425:05
8:04
#14516
10K
6.21 mi11:41:2149:397:5924:34
7:54
#14323
15K
9.32 mi12:06:191:14:378:0024:58
8:02
#14397
20K
12.43 mi12:31:091:39:278:0024:50
8:00
#14127
Half
13.11 mi12:36:321:44:508:005:23
7:53
#14094
25K
15.53 mi12:55:582:04:168:0019:26
8:01
#13869
30K
18.64 mi13:21:162:29:348:0125:18
8:09
#13467
20M
20.00 mi13:32:152:40:338:0210:59
8:05
#13257
21M
21.00 mi13:40:362:48:548:038:21
8:21
#13005
35K
21.75 mi13:46:272:54:458:025:51
7:49
#12910
23M
23.00 mi13:56:243:04:428:029:57
7:57
#12687
24M
24.00 mi14:04:153:12:338:017:51
7:51
#12560
40K
24.85 mi14:11:053:19:238:016:50
8:00
#12464
25.2M
25.20 mi14:13:573:22:158:022:52
8:19
#12385
Finish
26.22 mi14:21:393:29:578:017:42
7:33
#12246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi145164334433414695(Top 55%)4500(Top 39%)4500(Top 240%)
10K6.21 mi3.10 mi14323+1934240+944240+9414054(Top 53%)4078(Top 36%)4078(Top 217%)
15K9.32 mi3.11 mi14397-744297-574297-5714695(Top 55%)4500(Top 39%)4500(Top 240%)
20K12.43 mi3.11 mi14127+2704160+1374160+13713364(Top 50%)3736(Top 33%)3736(Top 199%)
Half13.11 mi0.68 mi14094+334141+194141+1913524(Top 51%)3800(Top 33%)3800(Top 202%)
25K15.53 mi2.42 mi13869+2254034+1074034+10712875(Top 48%)3558(Top 31%)3558(Top 189%)
30K18.64 mi3.11 mi13467+4023822+2123822+21211955(Top 45%)3161(Top 28%)3161(Top 168%)
20M20.00 mi1.36 mi13257+2103711+1113711+11110923(Top 41%)2703(Top 24%)2703(Top 144%)
21M21.00 mi1.00 mi13005+2523590+1213590+1219576(Top 36%)2190(Top 19%)2190(Top 117%)
35K21.75 mi0.75 mi12910+953553+373553+3710852(Top 41%)2804(Top 25%)2804(Top 149%)
23M23.00 mi1.25 mi12687+2233441+1123441+1129432(Top 35%)2241(Top 20%)2241(Top 119%)
24M24.00 mi1.00 mi12560+1273388+533388+5310197(Top 38%)2690(Top 24%)2690(Top 143%)
40K24.85 mi0.85 mi12464+963353+353353+3510042(Top 38%)2679(Top 23%)2679(Top 143%)
25.2M25.20 mi0.35 mi12385+793316+373316+378503(Top 32%)2054(Top 18%)2054(Top 109%)
Finish26.22 mi1.02 mi12246+1393261+553261+559007(Top 34%)2258(Top 20%)2258(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

14695

Females

4500

F40-44

4500

5K→10K

3.1 - 6.2 mi

Top 53%
×5stories
+79ft-138ft

Overall

14054

Females

4078

F40-44

4078

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

14695

Females

4500

F40-44

4500

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

13364

Females

3736

F40-44

3736

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13524

Females

3800

F40-44

3800

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12875

Females

3558

F40-44

3558

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11955

Females

3161

F40-44

3161

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

10923

Females

2703

F40-44

2703

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9576

Females

2190

F40-44

2190

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

10852

Females

2804

F40-44

2804

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9432

Females

2241

F40-44

2241

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10197

Females

2690

F40-44

2690

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10042

Females

2679

F40-44

2679

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8503

Females

2054

F40-44

2054

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9007

Females

2258

F40-44

2258

Passing Analysis

Category:
Athletes Passed
2941
Passed By
671
Net Change
+2270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14516
5K → 10K402209+193#14516#14323
10K → 15K154228-74#14323#14397
15K → 20K33464+270#14397#14127
20K → Half5219+33#14127#14094
Half → 25K25429+225#14094#13869
25K → 30K43230+402#13869#13467
30K → 20M2199+210#13467#13257
20M → 21M2586+252#13257#13005
21M → 35K10510+95#13005#12910
35K → 23M2318+223#12910#12687
23M → 24M14821+127#12687#12560
24M → 40K11014+96#12560#12464
40K → 25.2M812+79#12464#12385
25.2M → Finish16122+139#12385#12246
TOTALS2941671+2270
📊

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