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BOSTON MARATHON 2024

Maral Nalbandian

Bib: 21949•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
8:45/mi
27:11
↑ 97↓ 3451.5%
10K· 6.21 mi
9:10/mi
55:40
↑ 79↓ 1380.4%
15K· 9.32 mi
9:22/mi
1:24:45
↑ 67↓ 78
20K· 12.43 mi
9:26/mi
1:54:02
↑ 106↓ 860.1%
Half· 13.11 mi
9:04/mi
2:00:13
↑ 19↓ 370.5%
25K· 15.53 mi
9:40/mi
2:23:39
↑ 66↓ 880.2%
30K· 18.64 mi
10:21/mi
2:55:48
↑ 181↓ 1480.2%
20M
10:23/mi
3:09:55
↑ 64↓ 500.2%
21M
11:31/mi
3:21:26
↑ 106↓ 241.6%
35K· 21.75 mi
10:44/mi
3:29:28
↑ 17↓ 861.7%
23M
11:08/mi
3:43:25
↑ 23↓ 630.6%
24M
10:12/mi
3:53:37
↓ 821.3%
40K· 24.85 mi
11:00/mi
4:03:01
↓ 200.3%
25.2M
11:59/mi
4:07:09
↑ 13↓ 160.2%
Finish· 26.22 mi
10:37/mi
4:17:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:13
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:17:45
Pace10:30 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:2927:118:4527:11
8:45
-
10K
6.21 mi11:50:5855:408:5828:29
9:10
+0:25
15K
9.32 mi12:20:031:24:459:0629:05
9:22
+0:12
20K
12.43 mi12:49:201:54:029:1129:17
9:26
+0:04
Half
13.11 mi12:55:312:00:139:106:11
9:04
-0:22
25K
15.53 mi13:18:572:23:399:1523:26
9:40
+0:36
30K
18.64 mi13:51:062:55:489:2632:09
10:21
+0:41
20M
20.00 mi14:05:133:09:559:3014:07
10:23
+0:02
21M
21.00 mi14:16:443:21:269:3611:31
11:31
+1:08
35K
21.75 mi14:24:463:29:289:388:02
10:44
-0:47
23M
23.00 mi14:38:433:43:259:4313:57
11:08
+0:24
24M
24.00 mi14:48:553:53:379:4410:12
10:12
-0:56
40K
24.85 mi14:58:194:03:019:479:24
11:00
+0:48
25.2M
25.20 mi15:02:274:07:099:484:08
11:59
+0:59
Finish
26.22 mi15:13:164:17:589:5110:49
10:37
-1:22

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

8:45 /mi

Average Pace

9:51 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:39

56% of race

Time at Steady Pace

1:15:19

29% of race

Time at Slower Pace

39:00

15% of race

Average Pace: 9:50 /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 mi11:22:2927:118:4527:11
8:45
#19064
10K
6.21 mi11:50:5855:408:5828:29
9:10
#19726
15K
9.32 mi12:20:031:24:459:0629:05
9:22
#19926
20K
12.43 mi12:49:201:54:029:1129:17
9:26
#19657
Half
13.11 mi12:55:312:00:139:106:11
9:04
#19618
25K
15.53 mi13:18:572:23:399:1523:26
9:40
#19344
30K
18.64 mi13:51:062:55:489:2632:09
10:21
#19138
20M
20.00 mi14:05:133:09:559:3014:07
10:23
#18998
21M
21.00 mi14:16:443:21:269:3611:31
11:31
#18912
35K
21.75 mi14:24:463:29:289:388:02
10:44
#18909
23M
23.00 mi14:38:433:43:259:4313:57
11:08
#18861
24M
24.00 mi14:48:553:53:379:4410:12
10:12
#18759
40K
24.85 mi14:58:194:03:019:479:24
11:00
#18713
25.2M
25.20 mi15:02:274:07:099:484:08
11:59
#18694
Finish
26.22 mi15:13:164:17:589:5110:49
10:37
#18741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi190647394739420228(Top 79%)7898(Top 72%)7898(Top 665%)
10K6.21 mi3.10 mi19726-6627718-3247718-32420409(Top 80%)8053(Top 74%)8053(Top 678%)
15K9.32 mi3.11 mi19926-2007801-837801-8320228(Top 79%)7898(Top 72%)7898(Top 665%)
20K12.43 mi3.11 mi19657+2697644+1577644+15718962(Top 74%)7251(Top 66%)7251(Top 611%)
Half13.11 mi0.68 mi19618+397624+207624+2018586(Top 73%)7106(Top 65%)7106(Top 599%)
25K15.53 mi2.42 mi19344+2747487+1377487+13718097(Top 71%)6888(Top 63%)6888(Top 580%)
30K18.64 mi3.11 mi19138+2067447+407447+4018383(Top 72%)7247(Top 66%)7247(Top 611%)
20M20.00 mi1.36 mi18998+1407402+457402+4517681(Top 69%)7053(Top 65%)7053(Top 594%)
21M21.00 mi1.00 mi18912+867385+177385+1717705(Top 69%)7196(Top 66%)7196(Top 606%)
35K21.75 mi0.75 mi18909+37395-107395-1019200(Top 75%)7927(Top 73%)7927(Top 668%)
23M23.00 mi1.25 mi18861+487386+97386+918821(Top 74%)7799(Top 71%)7799(Top 657%)
24M24.00 mi1.00 mi18759+1027353+337353+3316984(Top 66%)6948(Top 64%)6948(Top 585%)
40K24.85 mi0.85 mi18713+467354-17354-118070(Top 71%)7531(Top 69%)7531(Top 634%)
25.2M25.20 mi0.35 mi18694+197353+17353+117351(Top 68%)7220(Top 66%)7220(Top 608%)
Finish26.22 mi1.02 mi18741-477406-537406-5320337(Top 80%)8643(Top 79%)8643(Top 728%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

20228

Females

7898

F50-54

7898

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

20409

Females

8053

F50-54

8053

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

20228

Females

7898

F50-54

7898

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

18962

Females

7251

F50-54

7251

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18586

Females

7106

F50-54

7106

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

18097

Females

6888

F50-54

6888

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

18383

Females

7247

F50-54

7247

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

17681

Females

7053

F50-54

7053

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

17705

Females

7196

F50-54

7196

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19200

Females

7927

F50-54

7927

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18821

Females

7799

F50-54

7799

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

16984

Females

6948

F50-54

6948

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18070

Females

7531

F50-54

7531

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17351

Females

7220

F50-54

7220

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

20337

Females

8643

F50-54

8643

Passing Analysis

Category:
Athletes Passed
2066
Passed By
1743
Net Change
+323
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19064
5K → 10K80742-662#19064#19726
10K → 15K149349-200#19726#19926
15K → 20K36596+269#19926#19657
20K → Half5617+39#19657#19618
Half → 25K33359+274#19618#19344
25K → 30K322116+206#19344#19138
30K → 20M17030+140#19138#18998
20M → 21M12741+86#18998#18912
21M → 35K5956+3#18912#18909
35K → 23M11567+48#18909#18861
23M → 24M11816+102#18861#18759
24M → 40K8842+46#18759#18713
40K → 25.2M3314+19#18713#18694
25.2M → Finish5198-47#18694#18741
TOTALS20661743+323
📊

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