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BOSTON MARATHON 2024

Karla Garza Ramirez

Bib: 18745•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 42%
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:07
Rank: #15283
Start → 5K
8:05/mi
25:07 split
10K· 6.21 mi
50:30
Rank: #15302 (-19)
5K → 10K
8:10/mi
25:23 split
15K· 9.32 mi
1:16:19
Rank: #15273 (+29)
10K → 15K
8:19/mi
25:49 split
20K· 12.43 mi
1:42:38
Rank: #15086 (+187)
15K → 20K
8:28/mi
26:19 split
Half· 13.11 mi
1:48:16
Rank: #15036 (+50)
20K → Half
8:15/mi
5:38 split
25K· 15.53 mi
2:09:13
Rank: #14755 (+281)
Half → 25K
8:38/mi
20:57 split
30K· 18.64 mi
2:37:55
Rank: #14657 (+98)
25K → 30K
9:14/mi
28:42 split
20M
2:51:13
Rank: #14732 (-75)
30K → 20M
9:47/mi
13:18 split
21M
3:01:50
Rank: #14811 (-79)
20M → 21M
10:37/mi
10:37 split
35K· 21.75 mi
3:09:08
Rank: #14874 (-63)
21M → 35K
9:45/mi
7:18 split
23M
3:21:27
Rank: #14877 (-3)
35K → 23M
9:50/mi
12:19 split
24M
3:31:21
Rank: #14926 (-49)
23M → 24M
9:54/mi
9:54 split
40K· 24.85 mi
3:40:12
Rank: #14992 (-66)
24M → 40K
10:21/mi
8:51 split
25.2M
3:44:20
Rank: #15067 (-75)
40K → 25.2M
11:59/mi
4:08 split
Finish· 26.22 mi
3:54:57
Rank: #15290 (-223)
25.2M → Finish
10:25/mi
10:37 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:06:41
Pace9:40 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3125:078:0525:07
8:05
-
10K
6.21 mi11:42:5450:308:0825:23
8:10
+0:05
15K
9.32 mi12:08:431:16:198:1125:49
8:19
+0:09
20K
12.43 mi12:35:021:42:388:1626:19
8:28
+0:09
Half
13.11 mi12:40:401:48:168:165:38
8:15
-0:13
25K
15.53 mi13:01:372:09:138:1920:57
8:38
+0:23
30K
18.64 mi13:30:192:37:558:2828:42
9:14
+0:36
20M
20.00 mi13:43:372:51:138:3413:18
9:47
+0:33
21M
21.00 mi13:54:143:01:508:4010:37
10:37
+0:50
35K
21.75 mi14:01:323:09:088:427:18
9:45
-0:52
23M
23.00 mi14:13:513:21:278:4612:19
9:50
+0:05
24M
24.00 mi14:23:453:31:218:489:54
9:54
+0:04
40K
24.85 mi14:32:363:40:128:528:51
10:21
+0:27
25.2M
25.20 mi14:36:443:44:208:544:08
11:59
+1:38
Finish
26.22 mi14:47:213:54:578:5810:37
10:25
-1:34

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

8:05 /mi

Average Pace

8:58 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:13

55% of race

Time at Steady Pace

1:11:31

30% of race

Time at Slower Pace

34:13

15% of race

Average Pace: 8:58 /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 mi11:17:3125:078:0525:07
8:05
#15283
10K
6.21 mi11:42:5450:308:0825:23
8:10
#15302
15K
9.32 mi12:08:431:16:198:1125:49
8:19
#15273
20K
12.43 mi12:35:021:42:388:1626:19
8:28
#15086
Half
13.11 mi12:40:401:48:168:165:38
8:15
#15036
25K
15.53 mi13:01:372:09:138:1920:57
8:38
#14755
30K
18.64 mi13:30:192:37:558:2828:42
9:14
#14657
20M
20.00 mi13:43:372:51:138:3413:18
9:47
#14732
21M
21.00 mi13:54:143:01:508:4010:37
10:37
#14811
35K
21.75 mi14:01:323:09:088:427:18
9:45
#14874
23M
23.00 mi14:13:513:21:278:4612:19
9:50
#14877
24M
24.00 mi14:23:453:31:218:489:54
9:54
#14926
40K
24.85 mi14:32:363:40:128:528:51
10:21
#14992
25.2M
25.20 mi14:36:443:44:208:544:08
11:59
#15067
Finish
26.22 mi14:47:213:54:578:5810:37
10:25
#15290
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi152835118511815332(Top 60%)5169(Top 47%)5169(Top 320%)
10K6.21 mi3.10 mi15302-195122-45122-415351(Top 60%)5135(Top 47%)5135(Top 318%)
15K9.32 mi3.11 mi15273+295114+85114+815332(Top 60%)5169(Top 47%)5169(Top 320%)
20K12.43 mi3.11 mi15086+1875002+1125002+11214655(Top 57%)4806(Top 44%)4806(Top 298%)
Half13.11 mi0.68 mi15036+504979+234979+2314421(Top 56%)4720(Top 43%)4720(Top 293%)
25K15.53 mi2.42 mi14755+2814852+1274852+12713815(Top 54%)4511(Top 41%)4511(Top 280%)
30K18.64 mi3.11 mi14657+984876-244876-2414361(Top 56%)5074(Top 46%)5074(Top 315%)
20M20.00 mi1.36 mi14732-754967-914967-9115708(Top 61%)6054(Top 55%)6054(Top 375%)
21M21.00 mi1.00 mi14811-795061-945061-9415214(Top 60%)5922(Top 54%)5922(Top 367%)
35K21.75 mi0.75 mi14874-635130-695130-6916407(Top 64%)6561(Top 60%)6561(Top 407%)
23M23.00 mi1.25 mi14877-35185-555185-5514888(Top 58%)5861(Top 54%)5861(Top 363%)
24M24.00 mi1.00 mi14926-495254-695254-6915978(Top 63%)6429(Top 59%)6429(Top 399%)
40K24.85 mi0.85 mi14992-665322-685322-6816226(Top 64%)6609(Top 60%)6609(Top 410%)
25.2M25.20 mi0.35 mi15067-755385-635385-6317336(Top 68%)7205(Top 66%)7205(Top 447%)
Finish26.22 mi1.02 mi15290-2235524-1395524-13919773(Top 77%)8359(Top 77%)8359(Top 518%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

15332

Females

5169

F40-44

5169

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15351

Females

5135

F40-44

5135

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

15332

Females

5169

F40-44

5169

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14655

Females

4806

F40-44

4806

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14421

Females

4720

F40-44

4720

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13815

Females

4511

F40-44

4511

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

14361

Females

5074

F40-44

5074

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15708

Females

6054

F40-44

6054

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15214

Females

5922

F40-44

5922

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

16407

Females

6561

F40-44

6561

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

14888

Females

5861

F40-44

5861

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

15978

Females

6429

F40-44

6429

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16226

Females

6609

F40-44

6609

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17336

Females

7205

F40-44

7205

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

19773

Females

8359

F40-44

8359

Passing Analysis

Category:
Athletes Passed
2155
Passed By
2162
Net Change
-7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15283
5K → 10K271290-19#15283#15302
10K → 15K249220+29#15302#15273
15K → 20K308121+187#15273#15086
20K → Half588+50#15086#15036
Half → 25K36382+281#15036#14755
25K → 30K316218+98#14755#14657
30K → 20M103178-75#14657#14732
20M → 21M97176-79#14732#14811
21M → 35K59122-63#14811#14874
35K → 23M129132-3#14874#14877
23M → 24M76125-49#14877#14926
24M → 40K78144-66#14926#14992
40K → 25.2M2297-75#14992#15067
25.2M → Finish26249-223#15067#15290
TOTALS21552162-7
📊

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