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BOSTON MARATHON 2024

Alejandra Garcia

Bib: 18603•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 39%
Division (F45-49)
#0 / 1753
Top 50%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:00/mi
24:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
49:55
↑ 79↓ 1380.4%
15K· 9.32 mi
8:10/mi
1:15:17
↑ 67↓ 78
20K· 12.43 mi
8:17/mi
1:41:01
↑ 106↓ 860.1%
Half· 13.11 mi
8:10/mi
1:46:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:28/mi
2:07:06
↑ 66↓ 880.2%
30K· 18.64 mi
8:50/mi
2:34:33
↑ 181↓ 1480.2%
20M
9:10/mi
2:47:01
↑ 64↓ 500.2%
21M
12:32/mi
2:59:33
↑ 106↓ 241.6%
35K· 21.75 mi
10:22/mi
3:07:18
↑ 17↓ 861.7%
23M
10:20/mi
3:20:14
↑ 23↓ 630.6%
24M
10:36/mi
3:30:50
↓ 821.3%
40K· 24.85 mi
10:14/mi
3:39:35
↓ 200.3%
25.2M
11:21/mi
3:43:30
↑ 13↓ 160.2%
Finish· 26.22 mi
9:19/mi
3:53:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:35
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:06:25
Pace9:39 /mi
📊Positive Split: 18.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5624:528:0024:52
8:00
-
10K
6.21 mi11:42:5949:558:0225:03
8:04
+0:04
15K
9.32 mi12:08:211:15:178:0525:22
8:10
+0:06
20K
12.43 mi12:34:051:41:018:0825:44
8:17
+0:07
Half
13.11 mi12:39:391:46:358:085:34
8:10
-0:07
25K
15.53 mi13:00:102:07:068:1120:31
8:28
+0:18
30K
18.64 mi13:27:372:34:338:1727:27
8:50
+0:22
20M
20.00 mi13:40:052:47:018:2112:28
9:10
+0:20
21M
21.00 mi13:52:372:59:338:3312:32
12:32
+3:22
35K
21.75 mi14:00:223:07:188:377:45
10:22
-2:10
23M
23.00 mi14:13:183:20:148:4212:56
10:20
-0:02
24M
24.00 mi14:23:543:30:508:4710:36
10:36
+0:16
40K
24.85 mi14:32:393:39:358:508:45
10:14
-0:22
25.2M
25.20 mi14:36:343:43:308:523:55
11:21
+1:07
Finish
26.22 mi14:46:043:53:008:549:30
9:19
-2:02

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

8:00 /mi

Average Pace

8:54 /mi

Slowest Pace

12:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:06

55% of race

Time at Steady Pace

49:25

21% of race

Time at Slower Pace

56:29

24% of race

Average Pace: 8:53 /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 mi11:17:5624:528:0024:52
8:00
#14683
10K
6.21 mi11:42:5949:558:0225:03
8:04
#14666
15K
9.32 mi12:08:211:15:178:0525:22
8:10
#14573
20K
12.43 mi12:34:051:41:018:0825:44
8:17
#14253
Half
13.11 mi12:39:391:46:358:085:34
8:10
#14217
25K
15.53 mi13:00:102:07:068:1120:31
8:28
#13919
30K
18.64 mi13:27:372:34:338:1727:27
8:50
#13559
20M
20.00 mi13:40:052:47:018:2112:28
9:10
#13467
21M
21.00 mi13:52:372:59:338:3312:32
12:32
#14137
35K
21.75 mi14:00:223:07:188:377:45
10:22
#14377
23M
23.00 mi14:13:183:20:148:4212:56
10:20
#14578
24M
24.00 mi14:23:543:30:508:4710:36
10:36
#14787
40K
24.85 mi14:32:393:39:358:508:45
10:14
#14845
25.2M
25.20 mi14:36:343:43:308:523:55
11:21
#14855
Finish
26.22 mi14:46:043:53:008:549:30
9:19
#14898
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi146834747474714515(Top 57%)4670(Top 43%)4670(Top 266%)
10K6.21 mi3.10 mi14666+174733+144733+1414659(Top 57%)4719(Top 43%)4719(Top 269%)
15K9.32 mi3.11 mi14573+934681+524681+5214515(Top 57%)4670(Top 43%)4670(Top 266%)
20K12.43 mi3.11 mi14253+3204514+1674514+16713629(Top 53%)4203(Top 38%)4203(Top 240%)
Half13.11 mi0.68 mi14217+364499+154499+1513859(Top 54%)4406(Top 40%)4406(Top 251%)
25K15.53 mi2.42 mi13919+2984355+1444355+14412867(Top 50%)3972(Top 36%)3972(Top 227%)
30K18.64 mi3.11 mi13559+3604228+1274228+12712388(Top 48%)3938(Top 36%)3938(Top 225%)
20M20.00 mi1.36 mi13467+924249-214249-2113023(Top 51%)4597(Top 42%)4597(Top 262%)
21M21.00 mi1.00 mi14137-6704677-4284677-42819924(Top 78%)8281(Top 76%)8281(Top 472%)
35K21.75 mi0.75 mi14377-2404834-1574834-15718185(Top 71%)7416(Top 68%)7416(Top 423%)
23M23.00 mi1.25 mi14578-2015030-1965030-19616518(Top 65%)6661(Top 61%)6661(Top 380%)
24M24.00 mi1.00 mi14787-2095179-1495179-14918146(Top 71%)7531(Top 69%)7531(Top 430%)
40K24.85 mi0.85 mi14845-585243-645243-6415821(Top 62%)6402(Top 59%)6402(Top 365%)
25.2M25.20 mi0.35 mi14855-105262-195262-1915664(Top 61%)6365(Top 58%)6365(Top 363%)
Finish26.22 mi1.02 mi14898-435322-605322-6015733(Top 62%)6378(Top 58%)6378(Top 364%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14515

Females

4670

F45-49

4670

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14659

Females

4719

F45-49

4719

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14515

Females

4670

F45-49

4670

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13629

Females

4203

F45-49

4203

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

13859

Females

4406

F45-49

4406

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

12867

Females

3972

F45-49

3972

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

12388

Females

3938

F45-49

3938

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13023

Females

4597

F45-49

4597

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

19924

Females

8281

F45-49

8281

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18185

Females

7416

F45-49

7416

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

16518

Females

6661

F45-49

6661

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

18146

Females

7531

F45-49

7531

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15821

Females

6402

F45-49

6402

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15664

Females

6365

F45-49

6365

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2story building
+22ft-21ft

Overall

15733

Females

6378

F45-49

6378

Passing Analysis

Category:
Athletes Passed
2449
Passed By
2664
Net Change
-215
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14683
5K → 10K295278+17#14683#14666
10K → 15K285192+93#14666#14573
15K → 20K40787+320#14573#14253
20K → Half6226+36#14253#14217
Half → 25K36567+298#14217#13919
25K → 30K468108+360#13919#13559
30K → 20M18593+92#13559#13467
20M → 21M31701-670#13467#14137
21M → 35K34274-240#14137#14377
35K → 23M89290-201#14377#14578
23M → 24M52261-209#14578#14787
24M → 40K71129-58#14787#14845
40K → 25.2M3343-10#14845#14855
25.2M → Finish72115-43#14855#14898
TOTALS24492664-215
📊

Passing Visuals

Category:
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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