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BOSTON MARATHON 2024

Sandra Tezino

Bib: 22355•F

TX

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
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:18
Rank: #19229
Start → 5K
27:18 | 8:47/mi
10K· 6.21 mi
54:54
Rank: #19211 (+18)
5K → 10K
27:36 | 8:53/mi
15K· 9.32 mi
1:24:08
Rank: #19683 (-472)
10K → 15K
29:14 | 9:25/mi
20K· 12.43 mi
1:55:18
Rank: #20040 (-357)
15K → 20K
31:10 | 10:02/mi
Half· 13.11 mi
2:02:04
Rank: #20119 (-79)
20K → Half
6:46 | 9:55/mi
25K· 15.53 mi
2:28:23
Rank: #20293 (-174)
Half → 25K
26:19 | 10:51/mi
30K· 18.64 mi
3:06:00
Rank: #20706 (-413)
25K → 30K
37:37 | 12:06/mi
20M
3:21:55
Rank: #20702 (+4)
30K → 20M
15:55 | 11:43/mi
21M
3:34:01
Rank: #20602 (+100)
20M → 21M
12:06 | 12:06/mi
35K· 21.75 mi
3:42:11
Rank: #20572 (+30)
21M → 35K
8:10 | 10:55/mi
23M
3:55:32
Rank: #20396 (+176)
35K → 23M
13:21 | 10:40/mi
24M
4:06:24
Rank: #20339 (+57)
23M → 24M
10:52 | 10:52/mi
40K· 24.85 mi
4:15:43
Rank: #20217 (+122)
24M → 40K
9:19 | 10:54/mi
25.2M
4:19:47
Rank: #20156 (+61)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
4:30:14
Rank: #20124 (+32)
25.2M → Finish
10:27 | 10:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:04
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:28:10
Pace11:18 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5227:188:4727:18
8:47
-
10K
6.21 mi11:53:2854:548:5027:36
8:53
+0:06
15K
9.32 mi12:22:421:24:089:0229:14
9:25
+0:32
20K
12.43 mi12:53:521:55:189:1731:10
10:02
+0:37
Half
13.11 mi13:00:382:02:049:196:46
9:55
-0:07
25K
15.53 mi13:26:572:28:239:3326:19
10:51
+0:56
30K
18.64 mi14:04:343:06:009:5937:37
12:06
+1:15
20M
20.00 mi14:20:293:21:5510:0615:55
11:43
-0:23
21M
21.00 mi14:32:353:34:0110:1112:06
12:06
+0:23
35K
21.75 mi14:40:453:42:1110:138:10
10:55
-1:11
23M
23.00 mi14:54:063:55:3210:1413:21
10:40
-0:15
24M
24.00 mi15:04:584:06:2410:1610:52
10:52
+0:12
40K
24.85 mi15:14:174:15:4310:179:19
10:54
+0:02
25.2M
25.20 mi15:18:214:19:4710:194:04
11:48
+0:54
Finish
26.22 mi15:28:484:30:1410:1910:27
10:15
-1:33

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

8:47 /mi

Average Pace

10:19 /mi

Slowest Pace

12:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:31

49% of race

Time at Steady Pace

1:08:01

25% of race

Time at Slower Pace

1:09:42

26% of race

Average Pace: 10:18 /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 mi11:25:5227:188:4727:18
8:47
#19229
10K
6.21 mi11:53:2854:548:5027:36
8:53
#19211
15K
9.32 mi12:22:421:24:089:0229:14
9:25
#19683
20K
12.43 mi12:53:521:55:189:1731:10
10:02
#20040
Half
13.11 mi13:00:382:02:049:196:46
9:55
#20119
25K
15.53 mi13:26:572:28:239:3326:19
10:51
#20293
30K
18.64 mi14:04:343:06:009:5937:37
12:06
#20706
20M
20.00 mi14:20:293:21:5510:0615:55
11:43
#20702
21M
21.00 mi14:32:353:34:0110:1112:06
12:06
#20602
35K
21.75 mi14:40:453:42:1110:138:10
10:55
#20572
23M
23.00 mi14:54:063:55:3210:1413:21
10:40
#20396
24M
24.00 mi15:04:584:06:2410:1610:52
10:52
#20339
40K
24.85 mi15:14:174:15:4310:179:19
10:54
#20217
25.2M
25.20 mi15:18:214:19:4710:194:04
11:48
#20156
Finish
26.22 mi15:28:484:30:1410:1910:27
10:15
#20124
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi192297488748820398(Top 80%)8002(Top 73%)8002(Top 913%)
10K6.21 mi3.10 mi19211+187439+497439+4919265(Top 75%)7437(Top 68%)7437(Top 849%)
15K9.32 mi3.11 mi19683-4727671-2327671-23220398(Top 80%)8002(Top 73%)8002(Top 913%)
20K12.43 mi3.11 mi20040-3577849-1787849-17820651(Top 81%)8161(Top 75%)8161(Top 932%)
Half13.11 mi0.68 mi20119-797888-397888-3921275(Top 83%)8549(Top 78%)8549(Top 976%)
25K15.53 mi2.42 mi20293-1747997-1097997-10921201(Top 83%)8582(Top 79%)8582(Top 980%)
30K18.64 mi3.11 mi20706-4138271-2748271-27422136(Top 87%)9217(Top 84%)9217(Top 1052%)
20M20.00 mi1.36 mi20702+48303-328303-3220847(Top 82%)8661(Top 79%)8661(Top 989%)
21M21.00 mi1.00 mi20602+1008276+278276+2719059(Top 75%)7840(Top 72%)7840(Top 895%)
35K21.75 mi0.75 mi20572+308279-38279-319650(Top 77%)8151(Top 75%)8151(Top 930%)
23M23.00 mi1.25 mi20396+1768203+768203+7617498(Top 68%)7160(Top 66%)7160(Top 817%)
24M24.00 mi1.00 mi20339+578199+48199+418897(Top 74%)7904(Top 72%)7904(Top 902%)
40K24.85 mi0.85 mi20217+1228147+528147+5217831(Top 70%)7432(Top 68%)7432(Top 848%)
25.2M25.20 mi0.35 mi20156+618123+248123+2416878(Top 66%)6988(Top 64%)6988(Top 798%)
Finish26.22 mi1.02 mi20124+328119+48119+419270(Top 75%)8113(Top 74%)8113(Top 926%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21stories
+97ft-345ft

Overall

20398

Females

8002

F55-59

8002

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19265

Females

7437

F55-59

7437

10K→15K

6.2 - 9.3 mi

Top 80%
×3stories
+67ft-78ft

Overall

20398

Females

8002

F55-59

8002

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

20651

Females

8161

F55-59

8161

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

21275

Females

8549

F55-59

8549

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21201

Females

8582

F55-59

8582

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

22136

Females

9217

F55-59

9217

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20847

Females

8661

F55-59

8661

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19059

Females

7840

F55-59

7840

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

19650

Females

8151

F55-59

8151

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17498

Females

7160

F55-59

7160

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

18897

Females

7904

F55-59

7904

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17831

Females

7432

F55-59

7432

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16878

Females

6988

F55-59

6988

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19270

Females

8113

F55-59

8113

Passing Analysis

Category:
Athletes Passed
1478
Passed By
2373
Net Change
-895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19229
5K → 10K257239+18#19229#19211
10K → 15K106578-472#19211#19683
15K → 20K118475-357#19683#20040
20K → Half1695-79#20040#20119
Half → 25K99273-174#20119#20293
25K → 30K72485-413#20293#20706
30K → 20M8884+4#20706#20702
20M → 21M12323+100#20702#20602
21M → 35K6030+30#20602#20572
35K → 23M18610+176#20572#20396
23M → 24M9235+57#20396#20339
24M → 40K1297+122#20339#20217
40K → 25.2M654+61#20217#20156
25.2M → Finish6735+32#20156#20124
TOTALS14782373-895
📊

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