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BOSTON MARATHON 2024

Inessa Emelina

Bib: 16203•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 18%
Masters (Masters Women)
#0 / 6263
Top 8%
Division (F45-49)
#0 / 1753
Top 8%
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
7:37/mi
23:41
↑ 97↓ 3451.5%
10K· 6.21 mi
7:47/mi
47:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:12:25
↑ 67↓ 78
20K· 12.43 mi
7:56/mi
1:37:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:42:21
↑ 19↓ 370.5%
25K· 15.53 mi
7:51/mi
2:01:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:04/mi
2:26:25
↑ 181↓ 1480.2%
20M
8:09/mi
2:37:30
↑ 64↓ 500.2%
21M
8:44/mi
2:46:14
↑ 106↓ 241.6%
35K· 21.75 mi
7:32/mi
2:51:52
↑ 17↓ 861.7%
23M
7:51/mi
3:01:42
↑ 23↓ 630.6%
24M
7:31/mi
3:09:13
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:15:48
↓ 200.3%
25.2M
8:30/mi
3:18:44
↑ 13↓ 160.2%
Finish· 26.22 mi
7:20/mi
3:26:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:21
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:43:51
Pace7:55 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5223:417:3723:41
7:37
-
10K
6.21 mi11:38:0247:517:4224:10
7:47
+0:10
15K
9.32 mi12:02:361:12:257:4624:34
7:54
+0:07
20K
12.43 mi12:27:161:37:057:4924:40
7:56
+0:02
Half
13.11 mi12:32:321:42:217:485:16
7:43
-0:13
25K
15.53 mi12:51:332:01:227:4919:01
7:51
+0:08
30K
18.64 mi13:16:362:26:257:5125:03
8:04
+0:13
20M
20.00 mi13:27:412:37:307:5211:05
8:09
+0:05
21M
21.00 mi13:36:252:46:147:558:44
8:44
+0:35
35K
21.75 mi13:42:032:51:527:545:38
7:32
-1:12
23M
23.00 mi13:51:533:01:427:549:50
7:51
+0:19
24M
24.00 mi13:59:243:09:137:537:31
7:31
-0:20
40K
24.85 mi14:05:593:15:487:536:35
7:42
+0:11
25.2M
25.20 mi14:08:553:18:447:532:56
8:30
+0:48
Finish
26.22 mi14:16:233:26:127:527:28
7:20
-1:10

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

7:20 /mi

Average Pace

7:52 /mi

Slowest Pace

8:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:27

89% of race

Time at Steady Pace

14:01

7% of race

Time at Slower Pace

8:44

4% of race

Average Pace: 7:52 /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 mi11:13:5223:417:3723:41
7:37
#11731
10K
6.21 mi11:38:0247:517:4224:10
7:47
#12107
15K
9.32 mi12:02:361:12:257:4624:34
7:54
#12267
20K
12.43 mi12:27:161:37:057:4924:40
7:56
#12000
Half
13.11 mi12:32:321:42:217:485:16
7:43
#11911
25K
15.53 mi12:51:332:01:227:4919:01
7:51
#11374
30K
18.64 mi13:16:362:26:257:5125:03
8:04
#10651
20M
20.00 mi13:27:412:37:307:5211:05
8:09
#10336
21M
21.00 mi13:36:252:46:147:558:44
8:44
#10062
35K
21.75 mi13:42:032:51:527:545:38
7:32
#9832
23M
23.00 mi13:51:533:01:427:549:50
7:51
#9402
24M
24.00 mi13:59:243:09:137:537:31
7:31
#9084
40K
24.85 mi14:05:593:15:487:536:35
7:42
#8821
25.2M
25.20 mi14:08:553:18:447:532:56
8:30
#8690
Finish
26.22 mi14:16:233:26:127:527:28
7:20
#8457
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi117312975297512741(Top 50%)3644(Top 33%)3644(Top 208%)
10K6.21 mi3.10 mi12107-3763225-2503225-25012480(Top 49%)3459(Top 32%)3459(Top 197%)
15K9.32 mi3.11 mi12267-1603339-1143339-11412741(Top 50%)3644(Top 33%)3644(Top 208%)
20K12.43 mi3.11 mi12000+2673214+1253214+12511407(Top 45%)3004(Top 27%)3004(Top 171%)
Half13.11 mi0.68 mi11911+893171+433171+4310760(Top 42%)2657(Top 24%)2657(Top 152%)
25K15.53 mi2.42 mi11374+5372921+2502921+2509212(Top 36%)2105(Top 19%)2105(Top 120%)
30K18.64 mi3.11 mi10651+7232644+2772644+2778254(Top 32%)1877(Top 17%)1877(Top 107%)
20M20.00 mi1.36 mi10336+3152550+942550+947620(Top 30%)1812(Top 17%)1812(Top 103%)
21M21.00 mi1.00 mi10062+2742465+852465+857319(Top 29%)1863(Top 17%)1863(Top 106%)
35K21.75 mi0.75 mi9832+2302385+802385+805246(Top 21%)1006(Top 9%)1006(Top 57%)
23M23.00 mi1.25 mi9402+4302236+1492236+1495090(Top 20%)1051(Top 10%)1051(Top 60%)
24M24.00 mi1.00 mi9084+3182124+1122124+1124234(Top 17%)784(Top 7%)784(Top 45%)
40K24.85 mi0.85 mi8821+2632038+862038+864366(Top 17%)939(Top 9%)939(Top 54%)
25.2M25.20 mi0.35 mi8690+1312008+302008+304559(Top 18%)1071(Top 10%)1071(Top 61%)
Finish26.22 mi1.02 mi8457+2331938+701938+704703(Top 18%)1060(Top 10%)1060(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12741

Females

3644

F45-49

3644

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12480

Females

3459

F45-49

3459

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12741

Females

3644

F45-49

3644

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11407

Females

3004

F45-49

3004

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

10760

Females

2657

F45-49

2657

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9212

Females

2105

F45-49

2105

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8254

Females

1877

F45-49

1877

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

7620

Females

1812

F45-49

1812

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

7319

Females

1863

F45-49

1863

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5246

Females

1006

F45-49

1006

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5090

Females

1051

F45-49

1051

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4234

Females

784

F45-49

784

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4366

Females

939

F45-49

939

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4559

Females

1071

F45-49

1071

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4703

Females

1060

F45-49

1060

Passing Analysis

Category:
Athletes Passed
4326*
Passed By
1052
Net Change
+3274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11731
5K → 10K147523-376#11731#12107
10K → 15K189349-160#12107#12267
15K → 20K36396+267#12267#12000
20K → Half934+89#12000#11911
Half → 25K54912+537#11911#11374
25K → 30K74320+723#11374#10651
30K → 20M33116+315#10651#10336
20M → 21M29218+274#10336#10062
21M → 35K232*2+230#10062#9832
35K → 23M434*4+430#9832#9402
23M → 24M3180+318#9402#9084
24M → 40K2663+263#9084#8821
40K → 25.2M1332+131#8821#8690
25.2M → Finish2363+233#8690#8457
TOTALS4326*1052+3274

* 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