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BOSTON MARATHON 2024

Andrea Blanco Calderón

Bib: 9150•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 22%
Gender (Female)
#0 / 10924
Top 7%
Division (F18-39)
#0 / 4660
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:49
Rank: #7188
Start → 5K
21:49 | 7:01/mi
10K· 6.21 mi
43:25
Rank: #6767 (+421)
5K → 10K
21:36 | 6:57/mi
15K· 9.32 mi
1:05:01
Rank: #6444 (+323)
10K → 15K
21:36 | 6:57/mi
20K· 12.43 mi
1:26:51
Rank: #6102 (+342)
15K → 20K
21:50 | 7:02/mi
Half· 13.11 mi
1:31:38
Rank: #6077 (+25)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:49:11
Rank: #5884 (+193)
Half → 25K
17:33 | 7:14/mi
30K· 18.64 mi
2:12:51
Rank: #5725 (+159)
25K → 30K
23:40 | 7:37/mi
20M
2:23:27
Rank: #5653 (+72)
30K → 20M
10:36 | 7:48/mi
21M
2:32:05
Rank: #5632 (+21)
20M → 21M
8:38 | 8:38/mi
35K· 21.75 mi
2:37:46
Rank: #5556 (+76)
21M → 35K
5:41 | 7:36/mi
23M
2:48:11
Rank: #5580 (-24)
35K → 23M
10:25 | 8:19/mi
24M
2:56:01
Rank: #5511 (+69)
23M → 24M
7:50 | 7:50/mi
40K· 24.85 mi
3:03:12
Rank: #5531 (-20)
24M → 40K
7:11 | 8:24/mi
25.2M
3:06:20
Rank: #5522 (+9)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:14:33
Rank: #5597 (-75)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:38
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:42:55
Pace7:51 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:5021:497:0121:49
7:01
-
10K
6.21 mi11:09:2643:256:5921:36
6:57
-0:04
15K
9.32 mi11:31:021:05:016:5921:36
6:57
0:00
20K
12.43 mi11:52:521:26:516:5921:50
7:02
+0:05
Half
13.11 mi11:57:391:31:386:594:47
7:01
-0:01
25K
15.53 mi12:15:121:49:117:0217:33
7:14
+0:13
30K
18.64 mi12:38:522:12:517:0823:40
7:37
+0:23
20M
20.00 mi12:49:282:23:277:1010:36
7:48
+0:11
21M
21.00 mi12:58:062:32:057:158:38
8:38
+0:50
35K
21.75 mi13:03:472:37:467:155:41
7:36
-1:02
23M
23.00 mi13:14:122:48:117:1910:25
8:19
+0:43
24M
24.00 mi13:22:022:56:017:207:50
7:50
-0:29
40K
24.85 mi13:29:133:03:127:227:11
8:24
+0:34
25.2M
25.20 mi13:32:213:06:207:243:08
9:05
+0:41
Finish
26.22 mi13:40:343:14:337:268:13
8:04
-1:01

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

6:57 /mi

Average Pace

7:26 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:11

56% of race

Time at Steady Pace

47:47

25% of race

Time at Slower Pace

37:35

19% of race

Average Pace: 7:25 /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 mi10:47:5021:497:0121:49
7:01
#7188
10K
6.21 mi11:09:2643:256:5921:36
6:57
#6767
15K
9.32 mi11:31:021:05:016:5921:36
6:57
#6444
20K
12.43 mi11:52:521:26:516:5921:50
7:02
#6102
Half
13.11 mi11:57:391:31:386:594:47
7:01
#6077
25K
15.53 mi12:15:121:49:117:0217:33
7:14
#5884
30K
18.64 mi12:38:522:12:517:0823:40
7:37
#5725
20M
20.00 mi12:49:282:23:277:1010:36
7:48
#5653
21M
21.00 mi12:58:062:32:057:158:38
8:38
#5632
35K
21.75 mi13:03:472:37:467:155:41
7:36
#5556
23M
23.00 mi13:14:122:48:117:1910:25
8:19
#5580
24M
24.00 mi13:22:022:56:017:207:50
7:50
#5511
40K
24.85 mi13:29:133:03:127:227:11
8:24
#5531
25.2M
25.20 mi13:32:213:06:207:243:08
9:05
#5522
Finish
26.22 mi13:40:343:14:337:268:13
8:04
#5597
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi71888868865934(Top 23%)589(Top 5%)589(Top 13%)
10K6.21 mi3.10 mi6767+421772+114772+1146376(Top 25%)682(Top 6%)682(Top 15%)
15K9.32 mi3.11 mi6444+323695+77695+775934(Top 23%)589(Top 5%)589(Top 13%)
20K12.43 mi3.11 mi6102+342622+73622+735417(Top 21%)511(Top 5%)511(Top 11%)
Half13.11 mi0.68 mi6077+25620+2620+25893(Top 23%)638(Top 6%)638(Top 14%)
25K15.53 mi2.42 mi5884+193594+26594+265533(Top 22%)658(Top 6%)658(Top 14%)
30K18.64 mi3.11 mi5725+159623-29623-295712(Top 22%)882(Top 8%)882(Top 19%)
20M20.00 mi1.36 mi5653+72632-9632-95720(Top 22%)1021(Top 9%)1021(Top 22%)
21M21.00 mi1.00 mi5632+21650-18650-186846(Top 27%)1637(Top 15%)1637(Top 35%)
35K21.75 mi0.75 mi5556+76656-6656-65564(Top 22%)1110(Top 10%)1110(Top 24%)
23M23.00 mi1.25 mi5580-24693-37693-377468(Top 29%)2117(Top 19%)2117(Top 45%)
24M24.00 mi1.00 mi5511+69697-4697-45750(Top 23%)1403(Top 13%)1403(Top 30%)
40K24.85 mi0.85 mi5531-20730-33730-337866(Top 31%)2524(Top 23%)2524(Top 54%)
25.2M25.20 mi0.35 mi5522+9746-16746-166942(Top 27%)2122(Top 19%)2122(Top 46%)
Finish26.22 mi1.02 mi5597-75796-50796-508921(Top 35%)3009(Top 28%)3009(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5934

Females

589

F18-39

589

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6376

Females

682

F18-39

682

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5934

Females

589

F18-39

589

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5417

Females

511

F18-39

511

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5893

Females

638

F18-39

638

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5533

Females

658

F18-39

658

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5712

Females

882

F18-39

882

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5720

Females

1021

F18-39

1021

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

6846

Females

1637

F18-39

1637

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5564

Females

1110

F18-39

1110

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7468

Females

2117

F18-39

2117

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

5750

Females

1403

F18-39

1403

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7866

Females

2524

F18-39

2524

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6942

Females

2122

F18-39

2122

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

8921

Females

3009

F18-39

3009

Passing Analysis

Category:
Athletes Passed
2462
Passed By
871
Net Change
+1591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7188
5K → 10K45938+421#7188#6767
10K → 15K34926+323#6767#6444
15K → 20K37230+342#6444#6102
20K → Half3813+25#6102#6077
Half → 25K25461+193#6077#5884
25K → 30K279120+159#5884#5725
30K → 20M13260+72#5725#5653
20M → 21M10584+21#5653#5632
21M → 35K10327+76#5632#5556
35K → 23M100124-24#5556#5580
23M → 24M11647+69#5580#5511
24M → 40K6787-20#5511#5531
40K → 25.2M4334+9#5531#5522
25.2M → Finish45120-75#5522#5597
TOTALS2462871+1591
📊

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