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BOSTON MARATHON 2024

Maria Alvarez Fidalgo

Bib: 21089•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18752
Start → 5K
26:58 | 8:41/mi
10K· 6.21 mi
54:18
Rank: #18806 (-54)
5K → 10K
27:20 | 8:48/mi
15K· 9.32 mi
1:23:24
Rank: #19362 (-556)
10K → 15K
29:06 | 9:22/mi
20K· 12.43 mi
1:55:34
Rank: #20112 (-750)
15K → 20K
32:10 | 10:21/mi
Half· 13.11 mi
2:02:26
Rank: #20204 (-92)
20K → Half
6:52 | 10:04/mi
25K· 15.53 mi
2:29:41
Rank: #20514 (-310)
Half → 25K
27:15 | 11:14/mi
30K· 18.64 mi
3:05:12
Rank: #20602 (-88)
25K → 30K
35:31 | 11:26/mi
20M
3:19:19
Rank: #20383 (+219)
30K → 20M
14:07 | 10:23/mi
21M
3:31:15
Rank: #20275 (+108)
20M → 21M
11:56 | 11:56/mi
35K· 21.75 mi
3:38:11
Rank: #20091 (+184)
21M → 35K
6:56 | 9:16/mi
23M
3:50:14
Rank: #19760 (+331)
35K → 23M
12:03 | 9:37/mi
24M
3:59:33
Rank: #19511 (+249)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
4:07:24
Rank: #19266 (+245)
24M → 40K
7:51 | 9:11/mi
25.2M
4:10:46
Rank: #19137 (+129)
40K → 25.2M
3:22 | 9:46/mi
Finish· 26.22 mi
4:19:44
Rank: #18941 (+196)
25.2M → Finish
8:58 | 8:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:26
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:17:18
Pace10:28 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2726:588:4126:58
8:41
-
10K
6.21 mi11:51:4754:188:4427:20
8:48
+0:07
15K
9.32 mi12:20:531:23:248:5729:06
9:22
+0:34
20K
12.43 mi12:53:031:55:349:1832:10
10:21
+0:59
Half
13.11 mi12:59:552:02:269:206:52
10:04
-0:17
25K
15.53 mi13:27:102:29:419:3827:15
11:14
+1:10
30K
18.64 mi14:02:413:05:129:5635:31
11:26
+0:12
20M
20.00 mi14:16:483:19:199:5814:07
10:23
-1:03
21M
21.00 mi14:28:443:31:1510:0411:56
11:56
+1:33
35K
21.75 mi14:35:403:38:1110:026:56
9:16
-2:40
23M
23.00 mi14:47:433:50:1410:0112:03
9:37
+0:21
24M
24.00 mi14:57:023:59:339:599:19
9:19
-0:18
40K
24.85 mi15:04:534:07:249:577:51
9:11
-0:08
25.2M
25.20 mi15:08:154:10:469:573:22
9:46
+0:35
Finish
26.22 mi15:17:134:19:449:558:58
8:48
-0:58

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

8:41 /mi

Average Pace

9:55 /mi

Slowest Pace

11:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:16

24% of race

Time at Steady Pace

1:15:29

29% of race

Time at Slower Pace

2:00:59

47% of race

Average Pace: 9:54 /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 mi11:24:2726:588:4126:58
8:41
#18752
10K
6.21 mi11:51:4754:188:4427:20
8:48
#18806
15K
9.32 mi12:20:531:23:248:5729:06
9:22
#19362
20K
12.43 mi12:53:031:55:349:1832:10
10:21
#20112
Half
13.11 mi12:59:552:02:269:206:52
10:04
#20204
25K
15.53 mi13:27:102:29:419:3827:15
11:14
#20514
30K
18.64 mi14:02:413:05:129:5635:31
11:26
#20602
20M
20.00 mi14:16:483:19:199:5814:07
10:23
#20383
21M
21.00 mi14:28:443:31:1510:0411:56
11:56
#20275
35K
21.75 mi14:35:403:38:1110:026:56
9:16
#20091
23M
23.00 mi14:47:433:50:1410:0112:03
9:37
#19760
24M
24.00 mi14:57:023:59:339:599:19
9:19
#19511
40K
24.85 mi15:04:534:07:249:577:51
9:11
#19266
25.2M
25.20 mi15:08:154:10:469:573:22
9:46
#19137
Finish
26.22 mi15:17:134:19:449:558:58
8:48
#18941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi187527200720020245(Top 79%)7910(Top 72%)7910(Top 666%)
10K6.21 mi3.10 mi18806-547221-217221-2118860(Top 74%)7227(Top 66%)7227(Top 609%)
15K9.32 mi3.11 mi19362-5567490-2697490-26920245(Top 79%)7910(Top 72%)7910(Top 666%)
20K12.43 mi3.11 mi20112-7507877-3877877-38721361(Top 84%)8555(Top 78%)8555(Top 721%)
Half13.11 mi0.68 mi20204-927927-507927-5021620(Top 85%)8740(Top 80%)8740(Top 736%)
25K15.53 mi2.42 mi20514-3108118-1918118-19121945(Top 86%)8968(Top 82%)8968(Top 756%)
30K18.64 mi3.11 mi20602-888204-868204-8620880(Top 82%)8572(Top 78%)8572(Top 722%)
20M20.00 mi1.36 mi20383+2198129+758129+7517684(Top 69%)7056(Top 65%)7056(Top 594%)
21M21.00 mi1.00 mi20275+1088096+338096+3318660(Top 73%)7650(Top 70%)7650(Top 644%)
35K21.75 mi0.75 mi20091+1848011+858011+8514612(Top 57%)5657(Top 52%)5657(Top 477%)
23M23.00 mi1.25 mi19760+3317869+1427869+14214050(Top 55%)5448(Top 50%)5448(Top 459%)
24M24.00 mi1.00 mi19511+2497763+1067763+10613654(Top 53%)5272(Top 48%)5272(Top 444%)
40K24.85 mi0.85 mi19266+2457638+1257638+12511748(Top 46%)4429(Top 41%)4429(Top 373%)
25.2M25.20 mi0.35 mi19137+1297577+617577+6110022(Top 39%)3666(Top 34%)3666(Top 309%)
Finish26.22 mi1.02 mi18941+1967497+807497+8013203(Top 52%)5080(Top 47%)5080(Top 428%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20245

Females

7910

F50-54

7910

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

18860

Females

7227

F50-54

7227

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20245

Females

7910

F50-54

7910

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

21361

Females

8555

F50-54

8555

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

21620

Females

8740

F50-54

8740

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

21945

Females

8968

F50-54

8968

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

20880

Females

8572

F50-54

8572

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

17684

Females

7056

F50-54

7056

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

18660

Females

7650

F50-54

7650

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

14612

Females

5657

F50-54

5657

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14050

Females

5448

F50-54

5448

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

13654

Females

5272

F50-54

5272

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11748

Females

4429

F50-54

4429

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10022

Females

3666

F50-54

3666

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13203

Females

5080

F50-54

5080

Passing Analysis

Category:
Athletes Passed
2321
Passed By
2510
Net Change
-189
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18752
5K → 10K261315-54#18752#18806
10K → 15K87643-556#18806#19362
15K → 20K65815-750#19362#20112
20K → Half698-92#20112#20204
Half → 25K69379-310#20204#20514
25K → 30K140228-88#20514#20602
30K → 20M22910+219#20602#20383
20M → 21M12719+108#20383#20275
21M → 35K1851+184#20275#20091
35K → 23M3310+331#20091#19760
23M → 24M2490+249#19760#19511
24M → 40K2450+245#19511#19266
40K → 25.2M1290+129#19266#19137
25.2M → Finish1982+196#19137#18941
TOTALS23212510-189
📊

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