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BOSTON MARATHON 2024

Tatiana Marquez

Bib: 17349•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 32%
Gender (Female)
#0 / 10924
Top 17%
Masters (Masters Women)
#0 / 6263
Top 7%
Division (F40-44)
#0 / 1613
Top 16%
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
7:48/mi
24:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
48:14
↑ 79↓ 1380.4%
15K· 9.32 mi
7:48/mi
1:12:28
↑ 67↓ 78
20K· 12.43 mi
7:53/mi
1:36:57
↑ 106↓ 860.1%
Half· 13.11 mi
7:36/mi
1:42:08
↑ 19↓ 370.5%
25K· 15.53 mi
7:53/mi
2:01:15
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:26:04
↑ 181↓ 1480.2%
20M
7:56/mi
2:36:51
↑ 64↓ 500.2%
21M
8:19/mi
2:45:10
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:50:57
↑ 17↓ 861.7%
23M
7:54/mi
3:00:50
↑ 23↓ 630.6%
24M
7:43/mi
3:08:33
↓ 821.3%
40K· 24.85 mi
7:36/mi
3:15:03
↓ 200.3%
25.2M
8:16/mi
3:17:54
↑ 13↓ 160.2%
Finish· 26.22 mi
7:09/mi
3:25:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:42:08
Pace7:47 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:43:03
Pace7:52 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4724:157:4824:15
7:48
-
10K
6.21 mi11:38:4648:147:4623:59
7:43
-0:05
15K
9.32 mi12:03:001:12:287:4624:14
7:48
+0:05
20K
12.43 mi12:27:291:36:577:4824:29
7:53
+0:05
Half
13.11 mi12:32:401:42:087:475:11
7:36
-0:17
25K
15.53 mi12:51:472:01:157:4819:07
7:53
+0:17
30K
18.64 mi13:16:362:26:047:5024:49
7:59
+0:06
20M
20.00 mi13:27:232:36:517:5110:47
7:56
-0:03
21M
21.00 mi13:35:422:45:107:528:19
8:19
+0:23
35K
21.75 mi13:41:292:50:577:525:47
7:44
-0:35
23M
23.00 mi13:51:223:00:507:529:53
7:54
+0:10
24M
24.00 mi13:59:053:08:337:517:43
7:43
-0:11
40K
24.85 mi14:05:353:15:037:516:30
7:36
-0:07
25.2M
25.20 mi14:08:263:17:547:512:51
8:16
+0:40
Finish
26.22 mi14:15:433:25:117:507:17
7:09
-1:07

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

7:09 /mi

Average Pace

7:50 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:56

51% of race

Time at Steady Pace

1:40:15

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:50 /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 mi11:14:4724:157:4824:15
7:48
#13129
10K
6.21 mi11:38:4648:147:4623:59
7:43
#12576
15K
9.32 mi12:03:001:12:287:4624:14
7:48
#12307
20K
12.43 mi12:27:291:36:577:4824:29
7:53
#11909
Half
13.11 mi12:32:401:42:087:475:11
7:36
#11788
25K
15.53 mi12:51:472:01:157:4819:07
7:53
#11321
30K
18.64 mi13:16:362:26:047:5024:49
7:59
#10515
20M
20.00 mi13:27:232:36:517:5110:47
7:56
#10085
21M
21.00 mi13:35:422:45:107:528:19
8:19
#9699
35K
21.75 mi13:41:292:50:577:525:47
7:44
#9489
23M
23.00 mi13:51:223:00:507:529:53
7:54
#9133
24M
24.00 mi13:59:053:08:337:517:43
7:43
#8894
40K
24.85 mi14:05:353:15:037:516:30
7:36
#8615
25.2M
25.20 mi14:08:263:17:547:512:51
8:16
#8477
Finish
26.22 mi14:15:433:25:117:507:17
7:09
#8226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi131293791379111919(Top 47%)3196(Top 29%)3196(Top 198%)
10K6.21 mi3.10 mi12576+5533487+3043487+30412020(Top 47%)3199(Top 29%)3199(Top 198%)
15K9.32 mi3.11 mi12307+2693364+1233364+12311919(Top 47%)3196(Top 29%)3196(Top 198%)
20K12.43 mi3.11 mi11909+3983164+2003164+20010986(Top 43%)2801(Top 26%)2801(Top 174%)
Half13.11 mi0.68 mi11788+1213107+573107+579862(Top 39%)2219(Top 20%)2219(Top 138%)
25K15.53 mi2.42 mi11321+4672893+2142893+2149443(Top 37%)2212(Top 20%)2212(Top 137%)
30K18.64 mi3.11 mi10515+8062577+3162577+3167806(Top 31%)1698(Top 16%)1698(Top 105%)
20M20.00 mi1.36 mi10085+4302422+1552422+1556424(Top 25%)1306(Top 12%)1306(Top 81%)
21M21.00 mi1.00 mi9699+3862273+1492273+1495422(Top 21%)1048(Top 10%)1048(Top 65%)
35K21.75 mi0.75 mi9489+2102210+632210+636264(Top 25%)1418(Top 13%)1418(Top 88%)
23M23.00 mi1.25 mi9133+3562097+1132097+1135264(Top 21%)1128(Top 10%)1128(Top 70%)
24M24.00 mi1.00 mi8894+2392028+692028+695155(Top 20%)1155(Top 11%)1155(Top 72%)
40K24.85 mi0.85 mi8615+2791950+781950+783953(Top 15%)772(Top 7%)772(Top 48%)
25.2M25.20 mi0.35 mi8477+1381913+371913+373678(Top 14%)719(Top 7%)719(Top 45%)
Finish26.22 mi1.02 mi8226+2511844+691844+693814(Top 15%)735(Top 7%)735(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

11919

Females

3196

F40-44

3196

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12020

Females

3199

F40-44

3199

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

11919

Females

3196

F40-44

3196

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

10986

Females

2801

F40-44

2801

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

9862

Females

2219

F40-44

2219

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9443

Females

2212

F40-44

2212

25K→30K

15.5 - 18.6 mi

Top 31%
×9story building
+181ft-148ft

Overall

7806

Females

1698

F40-44

1698

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

6424

Females

1306

F40-44

1306

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5422

Females

1048

F40-44

1048

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6264

Females

1418

F40-44

1418

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5264

Females

1128

F40-44

1128

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5155

Females

1155

F40-44

1155

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3953

Females

772

F40-44

772

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3678

Females

719

F40-44

719

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2story building
+22ft-21ft

Overall

3814

Females

735

F40-44

735

Passing Analysis

Category:
Athletes Passed
5197*
Passed By
294
Net Change
+4903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13129
5K → 10K64390+553#13129#12576
10K → 15K36596+269#12576#12307
15K → 20K45355+398#12307#11909
20K → Half1232+121#11909#11788
Half → 25K47811+467#11788#11321
25K → 30K81812+806#11321#10515
30K → 20M4333+430#10515#10085
20M → 21M390*4+386#10085#9699
21M → 35K2166+210#9699#9489
35K → 23M3626+356#9489#9133
23M → 24M2467+239#9133#8894
24M → 40K2790+279#8894#8615
40K → 25.2M1402+138#8615#8477
25.2M → Finish2510+251#8477#8226
TOTALS5197*294+4903

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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