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BOSTON MARATHON 2023

Robin Sayed

Bib: 18510•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 46%
Masters (Masters Women)
#0 / 6539
Top 35%
Division (F50-54)
#0 / 1207
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:37
Rank: #13472
Start → 5K
24:37 | 7:55/mi
10K· 6.21 mi
48:55
Rank: #13375 (+97)
5K → 10K
24:18 | 7:49/mi
15K· 9.32 mi
1:13:55
Rank: #13827 (-452)
10K → 15K
25:00 | 8:03/mi
20K· 12.43 mi
1:39:15
Rank: #14001 (-174)
15K → 20K
25:20 | 8:09/mi
Half· 13.11 mi
1:44:49
Rank: #14091 (-90)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:05:22
Rank: #14435 (-344)
Half → 25K
20:33 | 8:29/mi
30K· 18.64 mi
2:33:32
Rank: #15055 (-620)
25K → 30K
28:10 | 9:04/mi
20M
2:45:37
Rank: #15105 (-50)
30K → 20M
12:05 | 8:54/mi
21M
2:55:26
Rank: #15240 (-135)
20M → 21M
9:49 | 9:49/mi
35K· 21.75 mi
3:02:39
Rank: #15488 (-248)
21M → 35K
7:13 | 9:39/mi
23M
3:13:39
Rank: #15431 (+57)
35K → 23M
11:00 | 8:47/mi
24M
3:22:21
Rank: #15435 (-4)
23M → 24M
8:42 | 8:42/mi
40K· 24.85 mi
3:30:27
Rank: #15566 (-131)
24M → 40K
8:06 | 9:28/mi
25.2M
3:33:42
Rank: #15565 (+1)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:42:48
Rank: #15647 (-82)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:49
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:57:59
Pace9:00 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3624:377:5524:37
7:55
-
10K
6.21 mi11:39:5448:557:5224:18
7:49
-0:06
15K
9.32 mi12:04:541:13:557:5625:00
8:03
+0:14
20K
12.43 mi12:30:141:39:157:5925:20
8:09
+0:06
Half
13.11 mi12:35:481:44:498:005:34
8:10
+0:01
25K
15.53 mi12:56:212:05:228:0420:33
8:29
+0:19
30K
18.64 mi13:24:312:33:328:1428:10
9:04
+0:35
20M
20.00 mi13:36:362:45:378:1712:05
8:54
-0:10
21M
21.00 mi13:46:252:55:268:219:49
9:49
+0:55
35K
21.75 mi13:53:383:02:398:247:13
9:39
-0:10
23M
23.00 mi14:04:383:13:398:2511:00
8:47
-0:52
24M
24.00 mi14:13:203:22:218:268:42
8:42
-0:05
40K
24.85 mi14:21:263:30:278:288:06
9:28
+0:46
25.2M
25.20 mi14:24:413:33:428:293:15
9:25
-0:03
Finish
26.22 mi14:33:473:42:488:309:06
8:56
-0:29

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

7:49 /mi

Average Pace

8:30 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:49

47% of race

Time at Steady Pace

1:29:36

40% of race

Time at Slower Pace

28:23

13% of race

Average Pace: 8:30 /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 mi11:15:3624:377:5524:37
7:55
#13472
10K
6.21 mi11:39:5448:557:5224:18
7:49
#13375
15K
9.32 mi12:04:541:13:557:5625:00
8:03
#13827
20K
12.43 mi12:30:141:39:157:5925:20
8:09
#14001
Half
13.11 mi12:35:481:44:498:005:34
8:10
#14091
25K
15.53 mi12:56:212:05:228:0420:33
8:29
#14435
30K
18.64 mi13:24:312:33:328:1428:10
9:04
#15055
20M
20.00 mi13:36:362:45:378:1712:05
8:54
#15105
21M
21.00 mi13:46:252:55:268:219:49
9:49
#15240
35K
21.75 mi13:53:383:02:398:247:13
9:39
#15488
23M
23.00 mi14:04:383:13:398:2511:00
8:47
#15431
24M
24.00 mi14:13:203:22:218:268:42
8:42
#15435
40K
24.85 mi14:21:263:30:278:288:06
9:28
#15566
25.2M
25.20 mi14:24:413:33:428:293:15
9:25
#15565
Finish
26.22 mi14:33:473:42:488:309:06
8:56
#15647
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi134723699369914789(Top 56%)4562(Top 40%)4562(Top 378%)
10K6.21 mi3.10 mi13375+973671+283671+2813339(Top 50%)3631(Top 32%)3631(Top 301%)
15K9.32 mi3.11 mi13827-4523958-2873958-28714789(Top 56%)4562(Top 40%)4562(Top 378%)
20K12.43 mi3.11 mi14001-1744091-1334091-13314646(Top 55%)4497(Top 39%)4497(Top 373%)
Half13.11 mi0.68 mi14091-904139-484139-4815560(Top 58%)5032(Top 44%)5032(Top 417%)
25K15.53 mi2.42 mi14435-3444365-2264365-22616057(Top 60%)5475(Top 48%)5475(Top 454%)
30K18.64 mi3.11 mi15055-6204789-4244789-42417516(Top 66%)6365(Top 56%)6365(Top 527%)
20M20.00 mi1.36 mi15105-504838-494838-4915978(Top 60%)5560(Top 49%)5560(Top 461%)
21M21.00 mi1.00 mi15240-1354957-1194957-11917324(Top 65%)6381(Top 56%)6381(Top 529%)
35K21.75 mi0.75 mi15488-2485123-1665123-16620307(Top 76%)8107(Top 71%)8107(Top 672%)
23M23.00 mi1.25 mi15431+575118+55118+514933(Top 56%)5133(Top 45%)5133(Top 425%)
24M24.00 mi1.00 mi15435-45131-135131-1315681(Top 59%)5630(Top 49%)5630(Top 466%)
40K24.85 mi0.85 mi15566-1315226-955226-9518251(Top 69%)7071(Top 62%)7071(Top 586%)
25.2M25.20 mi0.35 mi15565+15229-35229-314876(Top 56%)5234(Top 46%)5234(Top 434%)
Finish26.22 mi1.02 mi15647-825283-545283-5417629(Top 66%)6714(Top 59%)6714(Top 556%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21stories
+97ft-345ft

Overall

14789

Females

4562

F50-54

4562

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

13339

Females

3631

F50-54

3631

10K→15K

6.2 - 9.3 mi

Top 56%
×3stories
+67ft-78ft

Overall

14789

Females

4562

F50-54

4562

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14646

Females

4497

F50-54

4497

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

15560

Females

5032

F50-54

5032

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16057

Females

5475

F50-54

5475

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17516

Females

6365

F50-54

6365

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15978

Females

5560

F50-54

5560

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

17324

Females

6381

F50-54

6381

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

20307

Females

8107

F50-54

8107

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14933

Females

5133

F50-54

5133

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15681

Females

5630

F50-54

5630

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18251

Females

7071

F50-54

7071

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14876

Females

5234

F50-54

5234

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17629

Females

6714

F50-54

6714

Passing Analysis

Category:
Athletes Passed
1082
Passed By
3257
Net Change
-2175
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13472
5K → 10K355258+97#13472#13375
10K → 15K68520-452#13375#13827
15K → 20K134308-174#13827#14001
20K → Half12102-90#14001#14091
Half → 25K61405-344#14091#14435
25K → 30K48668-620#14435#15055
30K → 20M69119-50#15055#15105
20M → 21M50185-135#15105#15240
21M → 35K8256-248#15240#15488
35K → 23M11255+57#15488#15431
23M → 24M6468-4#15431#15435
24M → 40K29160-131#15435#15566
40K → 25.2M3130+1#15566#15565
25.2M → Finish41123-82#15565#15647
TOTALS10823257-2175
📊

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