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BOSTON MARATHON 2024

Dina Nagdimunova

Bib: 18393•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:08
Rank: #15313
Start → 5K
8:05/mi
25:08 split
10K· 6.21 mi
50:30
Rank: #15300 (+13)
5K → 10K
8:10/mi
25:22 split
15K· 9.32 mi
1:15:50
Rank: #14942 (+358)
10K → 15K
8:09/mi
25:20 split
20K· 12.43 mi
1:42:34
Rank: #15049 (-107)
15K → 20K
8:36/mi
26:44 split
Half· 13.11 mi
1:48:08
Rank: #14979 (+70)
20K → Half
8:10/mi
5:34 split
25K· 15.53 mi
2:08:57
Rank: #14644 (+335)
Half → 25K
8:35/mi
20:49 split
30K· 18.64 mi
2:37:48
Rank: #14616 (+28)
25K → 30K
9:17/mi
28:51 split
20M
2:50:14
Rank: #14457 (+159)
30K → 20M
9:09/mi
12:26 split
21M
2:59:54
Rank: #14236 (+221)
20M → 21M
9:40/mi
9:40 split
35K· 21.75 mi
3:06:13
Rank: #14064 (+172)
21M → 35K
8:27/mi
6:19 split
23M
3:17:02
Rank: #13743 (+321)
35K → 23M
8:38/mi
10:49 split
24M
3:26:02
Rank: #13651 (+92)
23M → 24M
9:00/mi
9:00 split
40K· 24.85 mi
3:34:17
Rank: #13637 (+14)
24M → 40K
9:39/mi
8:15 split
25.2M
3:37:59
Rank: #13627 (+10)
40K → 25.2M
10:44/mi
3:42 split
Finish· 26.22 mi
3:47:39
Rank: #13758 (-131)
25.2M → Finish
9:29/mi
9:40 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:08
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:59:31
Pace9:07 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2425:088:0525:08
8:05
-
10K
6.21 mi11:41:4650:308:0825:22
8:10
+0:05
15K
9.32 mi12:07:061:15:508:0825:20
8:09
-0:01
20K
12.43 mi12:33:501:42:348:1526:44
8:36
+0:27
Half
13.11 mi12:39:241:48:088:155:34
8:10
-0:26
25K
15.53 mi13:00:132:08:578:1820:49
8:35
+0:25
30K
18.64 mi13:29:042:37:488:2828:51
9:17
+0:42
20M
20.00 mi13:41:302:50:148:3112:26
9:09
-0:08
21M
21.00 mi13:51:102:59:548:349:40
9:40
+0:31
35K
21.75 mi13:57:293:06:138:346:19
8:27
-1:13
23M
23.00 mi14:08:183:17:028:3410:49
8:38
+0:11
24M
24.00 mi14:17:183:26:028:359:00
9:00
+0:22
40K
24.85 mi14:25:333:34:178:378:15
9:39
+0:39
25.2M
25.20 mi14:29:153:37:598:393:42
10:44
+1:05
Finish
26.22 mi14:38:553:47:398:419:40
9:29
-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

8:05 /mi

Average Pace

8:41 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:24

36% of race

Time at Steady Pace

1:04:41

28% of race

Time at Slower Pace

1:21:34

36% of race

Average Pace: 8:41 /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 mi11:16:2425:088:0525:08
8:05
#15313
10K
6.21 mi11:41:4650:308:0825:22
8:10
#15300
15K
9.32 mi12:07:061:15:508:0825:20
8:09
#14942
20K
12.43 mi12:33:501:42:348:1526:44
8:36
#15049
Half
13.11 mi12:39:241:48:088:155:34
8:10
#14979
25K
15.53 mi13:00:132:08:578:1820:49
8:35
#14644
30K
18.64 mi13:29:042:37:488:2828:51
9:17
#14616
20M
20.00 mi13:41:302:50:148:3112:26
9:09
#14457
21M
21.00 mi13:51:102:59:548:349:40
9:40
#14236
35K
21.75 mi13:57:293:06:138:346:19
8:27
#14064
23M
23.00 mi14:08:183:17:028:3410:49
8:38
#13743
24M
24.00 mi14:17:183:26:028:359:00
9:00
#13651
40K
24.85 mi14:25:333:34:178:378:15
9:39
#13637
25.2M
25.20 mi14:29:153:37:598:393:42
10:44
#13627
Finish
26.22 mi14:38:553:47:398:419:40
9:29
#13758
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi153135136513614442(Top 57%)4630(Top 42%)4630(Top 99%)
10K6.21 mi3.10 mi15300+135120+165120+1615318(Top 60%)5112(Top 47%)5112(Top 110%)
15K9.32 mi3.11 mi14942+3584910+2104910+21014442(Top 57%)4630(Top 42%)4630(Top 99%)
20K12.43 mi3.11 mi15049-1074973-634973-6315356(Top 60%)5210(Top 48%)5210(Top 112%)
Half13.11 mi0.68 mi14979+704943+304943+3013843(Top 54%)4390(Top 40%)4390(Top 94%)
25K15.53 mi2.42 mi14644+3354785+1584785+15813523(Top 53%)4337(Top 40%)4337(Top 93%)
30K18.64 mi3.11 mi14616+284850-654850-6514565(Top 57%)5177(Top 47%)5177(Top 111%)
20M20.00 mi1.36 mi14457+1594791+594791+5912887(Top 50%)4513(Top 41%)4513(Top 97%)
21M21.00 mi1.00 mi14236+2214727+644727+6411581(Top 45%)4052(Top 37%)4052(Top 87%)
35K21.75 mi0.75 mi14064+1724663+644663+6410453(Top 41%)3478(Top 32%)3478(Top 75%)
23M23.00 mi1.25 mi13743+3214544+1194544+1199250(Top 36%)3015(Top 28%)3015(Top 65%)
24M24.00 mi1.00 mi13651+924536+84536+812191(Top 48%)4516(Top 41%)4516(Top 97%)
40K24.85 mi0.85 mi13637+144572-364572-3613712(Top 54%)5387(Top 49%)5387(Top 116%)
25.2M25.20 mi0.35 mi13627+104582-104582-1013632(Top 53%)5366(Top 49%)5366(Top 115%)
Finish26.22 mi1.02 mi13758-1314685-1034685-10316474(Top 64%)6738(Top 62%)6738(Top 145%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14442

Females

4630

F18-39

4630

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15318

Females

5112

F18-39

5112

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14442

Females

4630

F18-39

4630

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15356

Females

5210

F18-39

5210

20K→Half

12.4 - 13.1 mi

Top 54%
×2story building
+19ft-37ft

Overall

13843

Females

4390

F18-39

4390

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13523

Females

4337

F18-39

4337

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14565

Females

5177

F18-39

5177

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12887

Females

4513

F18-39

4513

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11581

Females

4052

F18-39

4052

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10453

Females

3478

F18-39

3478

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

9250

Females

3015

F18-39

3015

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12191

Females

4516

F18-39

4516

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

13712

Females

5387

F18-39

5387

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13632

Females

5366

F18-39

5366

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16474

Females

6738

F18-39

6738

Passing Analysis

Category:
Athletes Passed
2979
Passed By
1424
Net Change
+1555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15313
5K → 10K286273+13#15313#15300
10K → 15K43678+358#15300#14942
15K → 20K191298-107#14942#15049
20K → Half766+70#15049#14979
Half → 25K40166+335#14979#14644
25K → 30K282254+28#14644#14616
30K → 20M21455+159#14616#14457
20M → 21M25635+221#14457#14236
21M → 35K18210+172#14236#14064
35K → 23M3276+321#14064#13743
23M → 24M13341+92#13743#13651
24M → 40K9581+14#13651#13637
40K → 25.2M4939+10#13637#13627
25.2M → Finish51182-131#13627#13758
TOTALS29791424+1555
📊

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