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BOSTON MARATHON 2024

Mariana Dias

Bib: 17538•F

FL

Masters
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0:00
0:00
/ mi
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Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 17%
Masters (Masters Women)
#0 / 6263
Top 7%
Age Group (F40-44)
#0 / 1613
Top 17%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
24:57
Rank: #14880
Start → 5K
24:57 | 8:02/mi
10K· 6.21 mi
48:39
Rank: #13082 (+1798)
5K → 10K
23:42 | 7:38/mi
15K· 9.32 mi
1:12:20
Rank: #12213 (+869)
10K → 15K
23:41 | 7:37/mi
20K· 12.43 mi
1:36:13
Rank: #11483 (+730)
15K → 20K
23:53 | 7:41/mi
Half· 13.11 mi
1:41:19
Rank: #11346 (+137)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
2:00:01
Rank: #10737 (+609)
Half → 25K
18:42 | 7:43/mi
30K· 18.64 mi
2:24:21
Rank: #9850 (+887)
25K → 30K
24:20 | 7:50/mi
20M
2:35:11
Rank: #9489 (+361)
30K → 20M
10:50 | 7:58/mi
21M
2:43:30
Rank: #9140 (+349)
20M → 21M
8:19 | 8:19/mi
35K· 21.75 mi
2:49:34
Rank: #9069 (+71)
21M → 35K
6:04 | 8:07/mi
23M
2:59:37
Rank: #8778 (+291)
35K → 23M
10:03 | 8:02/mi
24M
3:07:37
Rank: #8628 (+150)
23M → 24M
8:00 | 8:00/mi
40K· 24.85 mi
3:14:30
Rank: #8465 (+163)
24M → 40K
6:53 | 8:03/mi
25.2M
3:17:34
Rank: #8385 (+80)
40K → 25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:25:48
Rank: #8373 (+12)
25.2M → Finish
8:14 | 8:05/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:41:19
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:44:29
Pace7:58 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3224:578:0224:57
8:02
-
10K
6.21 mi11:39:1448:397:5023:42
7:38
-0:24
15K
9.32 mi12:02:551:12:207:4623:41
7:37
-0:01
20K
12.43 mi12:26:481:36:137:4523:53
7:41
+0:04
Half
13.11 mi12:31:541:41:197:445:06
7:29
-0:12
25K
15.53 mi12:50:362:00:017:4418:42
7:43
+0:14
30K
18.64 mi13:14:562:24:217:4524:20
7:50
+0:07
20M
20.00 mi13:25:462:35:117:4610:50
7:58
+0:08
21M
21.00 mi13:34:052:43:307:478:19
8:19
+0:21
35K
21.75 mi13:40:092:49:347:486:04
8:07
-0:12
23M
23.00 mi13:50:122:59:377:4910:03
8:02
-0:05
24M
24.00 mi13:58:123:07:377:498:00
8:00
-0:02
40K
24.85 mi14:05:053:14:307:506:53
8:03
+0:03
25.2M
25.20 mi14:08:093:17:347:503:04
8:54
+0:51
Finish
26.22 mi14:16:233:25:487:518:14
8:05
-0:49

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:29 /mi

Average Pace

7:51 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:14:25

94% of race

Time at Steady Pace

8:19

4% of race

Time at Slower Pace

3:04

1% of race

Average Pace: 7:51 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:15:3224:578:0224:57
8:02
#14880
10K
6.21 mi11:39:1448:397:5023:42
7:38
#13082
15K
9.32 mi12:02:551:12:207:4623:41
7:37
#12213
20K
12.43 mi12:26:481:36:137:4523:53
7:41
#11483
Half
13.11 mi12:31:541:41:197:445:06
7:29
#11346
25K
15.53 mi12:50:362:00:017:4418:42
7:43
#10737
30K
18.64 mi13:14:562:24:217:4524:20
7:50
#9850
20M
20.00 mi13:25:462:35:117:4610:50
7:58
#9489
21M
21.00 mi13:34:052:43:307:478:19
8:19
#9140
35K
21.75 mi13:40:092:49:347:486:04
8:07
#9069
23M
23.00 mi13:50:122:59:377:4910:03
8:02
#8778
24M
24.00 mi13:58:123:07:377:498:00
8:00
#8628
40K
24.85 mi14:05:053:14:307:506:53
8:03
#8465
25.2M
25.20 mi14:08:093:17:347:503:04
8:54
#8385
Finish
26.22 mi14:16:233:25:487:518:14
8:05
#8373
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi148804862486210613(Top 42%)2485(Top 23%)2485(Top 154%)
10K6.21 mi3.10 mi13082+17983778+10843778+108411296(Top 44%)2808(Top 26%)2808(Top 174%)
15K9.32 mi3.11 mi12213+8693314+4643314+46410613(Top 42%)2485(Top 23%)2485(Top 154%)
20K12.43 mi3.11 mi11483+7302928+3862928+3869672(Top 38%)2159(Top 20%)2159(Top 134%)
Half13.11 mi0.68 mi11346+1372865+632865+638996(Top 35%)1822(Top 17%)1822(Top 113%)
25K15.53 mi2.42 mi10737+6092597+2682597+2688385(Top 33%)1719(Top 16%)1719(Top 107%)
30K18.64 mi3.11 mi9850+8872241+3562241+3566918(Top 27%)1321(Top 12%)1321(Top 82%)
20M20.00 mi1.36 mi9489+3612113+1282113+1286633(Top 26%)1389(Top 13%)1389(Top 86%)
21M21.00 mi1.00 mi9140+3492011+1022011+1025423(Top 21%)1049(Top 10%)1049(Top 65%)
35K21.75 mi0.75 mi9069+712002+92002+98478(Top 33%)2444(Top 22%)2444(Top 152%)
23M23.00 mi1.25 mi8778+2911933+691933+695912(Top 23%)1416(Top 13%)1416(Top 88%)
24M24.00 mi1.00 mi8628+1501909+241909+246657(Top 26%)1839(Top 17%)1839(Top 114%)
40K24.85 mi0.85 mi8465+1631879+301879+306072(Top 24%)1689(Top 15%)1689(Top 105%)
25.2M25.20 mi0.35 mi8385+801876+31876+36111(Top 24%)1767(Top 16%)1767(Top 110%)
Finish26.22 mi1.02 mi8373+121905-291905-299042(Top 35%)3073(Top 28%)3073(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

10613

Females

2485

F40-44

2485

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11296

Females

2808

F40-44

2808

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

10613

Females

2485

F40-44

2485

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

9672

Females

2159

F40-44

2159

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

8996

Females

1822

F40-44

1822

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

8385

Females

1719

F40-44

1719

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

6918

Females

1321

F40-44

1321

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6633

Females

1389

F40-44

1389

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5423

Females

1049

F40-44

1049

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8478

Females

2444

F40-44

2444

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5912

Females

1416

F40-44

1416

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6657

Females

1839

F40-44

1839

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6072

Females

1689

F40-44

1689

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6111

Females

1767

F40-44

1767

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9042

Females

3073

F40-44

3073

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
6720*
Passed By
213
Net Change
+6507
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14880
5K → 10K180911+1798#14880#13082
10K → 15K8745+869#13082#12213
15K → 20K7377+730#12213#11483
20K → Half1381+137#11483#11346
Half → 25K6134+609#11346#10737
25K → 30K893*6+887#10737#9850
30K → 20M37110+361#9850#9489
20M → 21M3567+349#9489#9140
21M → 35K10635+71#9140#9069
35K → 23M30110+291#9069#8778
23M → 24M17222+150#8778#8628
24M → 40K18219+163#8628#8465
40K → 25.2M899+80#8465#8385
25.2M → Finish7967+12#8385#8373
TOTALS6720*213+6507

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing