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BOSTON MARATHON 2024

Ana Lilia Ortiz Lopez

Bib: 17902 F MX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Masters (Masters Women)
#0 / 6263
Top 30%
Division (F45-49)
#0 / 1753
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:58/mi
24:46
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:01/mi
49:39
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:15/mi
1:15:18
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:39/mi
1:42:10
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:27/mi
1:47:56
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:09/mi
2:10:06
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:19/mi
2:39:03
↑ 181↓ 1480.2%
138 ft elev
20M
9:07/mi
2:51:26
↑ 64↓ 500.2%
148 ft elev
21M
9:46/mi
3:01:12
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:45/mi
3:07:45
↑ 17↓ 861.7%
156 ft elev
23M
9:02/mi
3:19:03
↑ 23↓ 630.6%
116 ft elev
24M
8:33/mi
3:27:36
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:26/mi
3:34:49
↓ 200.3%
20 ft elev
25.2M
9:14/mi
3:38:00
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:59/mi
3:46:08
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:56
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:58:12
Pace9:01 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3624:467:5824:46
7:58
-
10K
6.21 mi11:40:2949:397:5924:53
8:01
+0:03
15K
9.32 mi12:06:081:15:188:0525:39
8:15
+0:14
20K
12.43 mi12:33:001:42:108:1326:52
8:39
+0:24
Half
13.11 mi12:38:461:47:568:145:46
8:27
-0:12
25K
15.53 mi13:00:562:10:068:2322:10
9:09
+0:42
30K
18.64 mi13:29:532:39:038:3228:57
9:19
+0:10
20M
20.00 mi13:42:162:51:268:3412:23
9:07
-0:12
21M
21.00 mi13:52:023:01:128:389:46
9:46
+0:39
35K
21.75 mi13:58:353:07:458:386:33
8:45
-1:01
23M
23.00 mi14:09:533:19:038:3911:18
9:02
+0:17
24M
24.00 mi14:18:263:27:368:398:33
8:33
-0:29
40K
24.85 mi14:25:393:34:498:397:13
8:26
-0:07
25.2M
25.20 mi14:28:503:38:008:393:11
9:14
+0:48
Finish
26.22 mi14:36:583:46:088:388:08
7:59
-1:15

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

7:58 /mi

Average Pace

8:38 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:26

37% of race

Time at Steady Pace

54:57

24% of race

Time at Slower Pace

1:27:45

39% of race

Average Pace: 8:37 /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 mi11:15:3624:467:5824:46
7:58
#14466
10K
6.21 mi11:40:2949:397:5924:53
8:01
#14338
15K
9.32 mi12:06:081:15:188:0525:39
8:15
#14583
20K
12.43 mi12:33:001:42:108:1326:52
8:39
#14855
Half
13.11 mi12:38:461:47:568:145:46
8:27
#14895
25K
15.53 mi13:00:562:10:068:2322:10
9:09
#15068
30K
18.64 mi13:29:532:39:038:3228:57
9:19
#14983
20M
20.00 mi13:42:162:51:268:3412:23
9:07
#14795
21M
21.00 mi13:52:023:01:128:389:46
9:46
#14620
35K
21.75 mi13:58:353:07:458:386:33
8:45
#14507
23M
23.00 mi14:09:533:19:038:3911:18
9:02
#14266
24M
24.00 mi14:18:263:27:368:398:33
8:33
#14056
40K
24.85 mi14:25:393:34:498:397:13
8:26
#13777
25.2M
25.20 mi14:28:503:38:008:393:11
9:14
#13628
Finish
26.22 mi14:36:583:46:088:388:08
7:59
#13403
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi144664604460415046(Top 59%)4988(Top 46%)4988(Top 285%)
10K6.21 mi3.10 mi14338+1284538+664538+6614295(Top 56%)4507(Top 41%)4507(Top 257%)
15K9.32 mi3.11 mi14583-2454691-1534691-15315046(Top 59%)4988(Top 46%)4988(Top 285%)
20K12.43 mi3.11 mi14855-2724865-1744865-17415557(Top 61%)5324(Top 49%)5324(Top 304%)
Half13.11 mi0.68 mi14895-404887-224887-2215434(Top 60%)5277(Top 48%)5277(Top 301%)
25K15.53 mi2.42 mi15068-1735039-1525039-15216176(Top 63%)5820(Top 53%)5820(Top 332%)
30K18.64 mi3.11 mi14983+855074-355074-3514701(Top 58%)5259(Top 48%)5259(Top 300%)
20M20.00 mi1.36 mi14795+1885000+745000+7412718(Top 50%)4416(Top 40%)4416(Top 252%)
21M21.00 mi1.00 mi14620+1754948+524948+5212000(Top 47%)4262(Top 39%)4262(Top 243%)
35K21.75 mi0.75 mi14507+1134906+424906+4212130(Top 47%)4357(Top 40%)4357(Top 249%)
23M23.00 mi1.25 mi14266+2414831+754831+7511323(Top 44%)4066(Top 37%)4066(Top 232%)
24M24.00 mi1.00 mi14056+2104765+664765+669793(Top 38%)3344(Top 31%)3344(Top 191%)
40K24.85 mi0.85 mi13777+2794649+1164649+1168089(Top 32%)2644(Top 24%)2644(Top 151%)
25.2M25.20 mi0.35 mi13628+1494583+664583+667711(Top 30%)2550(Top 23%)2550(Top 145%)
Finish26.22 mi1.02 mi13403+2254493+904493+908461(Top 33%)2814(Top 26%)2814(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15046

Females

4988

F45-49

4988

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

14295

Females

4507

F45-49

4507

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15046

Females

4988

F45-49

4988

15K→20K

9.3 - 12.4 mi

Top 61%
×5story building
+106ft-86ft

Overall

15557

Females

5324

F45-49

5324

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

15434

Females

5277

F45-49

5277

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16176

Females

5820

F45-49

5820

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

14701

Females

5259

F45-49

5259

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12718

Females

4416

F45-49

4416

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12000

Females

4262

F45-49

4262

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12130

Females

4357

F45-49

4357

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11323

Females

4066

F45-49

4066

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9793

Females

3344

F45-49

3344

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8089

Females

2644

F45-49

2644

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7711

Females

2550

F45-49

2550

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

8461

Females

2814

F45-49

2814

Passing Analysis

Category:
Athletes Passed
2910
Passed By
1847
Net Change
+1063
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14466
5K → 10K357229+128#14466#14338
10K → 15K159404-245#14338#14583
15K → 20K149421-272#14583#14855
20K → Half3070-40#14855#14895
Half → 25K166339-173#14895#15068
25K → 30K306221+85#15068#14983
30K → 20M23143+188#14983#14795
20M → 21M22247+175#14795#14620
21M → 35K13926+113#14620#14507
35K → 23M27130+241#14507#14266
23M → 24M2188+210#14266#14056
24M → 40K2823+279#14056#13777
40K → 25.2M1501+149#13777#13628
25.2M → Finish2305+225#13628#13403
TOTALS29101847+1063
📊

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