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BOSTON MARATHON 2024

Erika Sweigert Nava

Bib: 14335•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 35%
Division (F18-39)
#0 / 4660
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
7:20/mi
22:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:24/mi
45:46
↑ 79↓ 1380.4%
15K· 9.32 mi
7:28/mi
1:08:58
↑ 67↓ 78
20K· 12.43 mi
7:43/mi
1:32:57
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:38:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:41/mi
1:59:10
↑ 66↓ 880.2%
30K· 18.64 mi
8:54/mi
2:26:50
↑ 181↓ 1480.2%
20M
9:26/mi
2:39:39
↑ 64↓ 500.2%
21M
9:46/mi
2:49:25
↑ 106↓ 241.6%
35K· 21.75 mi
9:17/mi
2:56:22
↑ 17↓ 861.7%
23M
9:21/mi
3:08:05
↑ 23↓ 630.6%
24M
11:45/mi
3:19:50
↓ 821.3%
40K· 24.85 mi
10:33/mi
3:28:51
↓ 200.3%
25.2M
9:54/mi
3:32:16
↑ 13↓ 160.2%
Finish· 26.22 mi
8:30/mi
3:40:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:07
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time2:02:49
Pace9:22 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3922:487:2022:48
7:20
-
10K
6.21 mi11:17:3745:467:2222:58
7:24
+0:04
15K
9.32 mi11:40:491:08:587:2423:12
7:28
+0:04
20K
12.43 mi12:04:481:32:577:2923:59
7:43
+0:15
Half
13.11 mi12:09:581:38:077:295:10
7:34
-0:09
25K
15.53 mi12:31:011:59:107:4021:03
8:41
+1:07
30K
18.64 mi12:58:412:26:507:5327:40
8:54
+0:13
20M
20.00 mi13:11:302:39:397:5912:49
9:26
+0:32
21M
21.00 mi13:21:162:49:258:049:46
9:46
+0:20
35K
21.75 mi13:28:132:56:228:076:57
9:17
-0:29
23M
23.00 mi13:39:563:08:058:1111:43
9:21
+0:04
24M
24.00 mi13:51:413:19:508:2011:45
11:45
+2:24
40K
24.85 mi14:00:423:28:518:249:01
10:33
-1:12
25.2M
25.20 mi14:04:073:32:168:253:25
9:54
-0:39
Finish
26.22 mi14:12:473:40:568:268:40
8:30
-1:24

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

8:26 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:07

44% of race

Time at Steady Pace

1:28:52

40% of race

Time at Slower Pace

33:57

15% of race

Average Pace: 8:26 /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 mi10:54:3922:487:2022:48
7:20
#9495
10K
6.21 mi11:17:3745:467:2222:58
7:24
#9388
15K
9.32 mi11:40:491:08:587:2423:12
7:28
#9345
20K
12.43 mi12:04:481:32:577:2923:59
7:43
#9472
Half
13.11 mi12:09:581:38:077:295:10
7:34
#9472
25K
15.53 mi12:31:011:59:107:4021:03
8:41
#10328
30K
18.64 mi12:58:412:26:507:5327:40
8:54
#10792
20M
20.00 mi13:11:302:39:397:5912:49
9:26
#11054
21M
21.00 mi13:21:162:49:258:049:46
9:46
#11093
35K
21.75 mi13:28:132:56:228:076:57
9:17
#11246
23M
23.00 mi13:39:563:08:058:1111:43
9:21
#11296
24M
24.00 mi13:51:413:19:508:2011:45
11:45
#12059
40K
24.85 mi14:00:423:28:518:249:01
10:33
#12292
25.2M
25.20 mi14:04:073:32:168:253:25
9:54
#12250
Finish
26.22 mi14:12:473:40:568:268:40
8:30
#12197
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9495179517959426(Top 37%)1892(Top 17%)1892(Top 41%)
10K6.21 mi3.10 mi9388+1071774+211774+219388(Top 37%)1832(Top 17%)1832(Top 39%)
15K9.32 mi3.11 mi9345+431783-91783-99426(Top 37%)1892(Top 17%)1892(Top 41%)
20K12.43 mi3.11 mi9472-1271881-981881-989893(Top 39%)2277(Top 21%)2277(Top 49%)
Half13.11 mi0.68 mi94721886-51886-59735(Top 38%)2190(Top 20%)2190(Top 47%)
25K15.53 mi2.42 mi10328-8562379-4932379-49314002(Top 55%)4615(Top 42%)4615(Top 99%)
30K18.64 mi3.11 mi10792-4642717-3382717-33812776(Top 50%)4157(Top 38%)4157(Top 89%)
20M20.00 mi1.36 mi11054-2622912-1952912-19514207(Top 56%)5233(Top 48%)5233(Top 112%)
21M21.00 mi1.00 mi11093-392980-682980-6811993(Top 47%)4255(Top 39%)4255(Top 91%)
35K21.75 mi0.75 mi11246-1533098-1183098-11814662(Top 57%)5665(Top 52%)5665(Top 122%)
23M23.00 mi1.25 mi11296-503189-913189-9112876(Top 50%)4839(Top 44%)4839(Top 104%)
24M24.00 mi1.00 mi12059-7633655-4663655-46620917(Top 82%)8890(Top 81%)8890(Top 191%)
40K24.85 mi0.85 mi12292-2333829-1743829-17416813(Top 66%)6917(Top 63%)6917(Top 148%)
25.2M25.20 mi0.35 mi12250+423824+53824+510598(Top 41%)3907(Top 36%)3907(Top 84%)
Finish26.22 mi1.02 mi12197+533824382411553(Top 45%)4251(Top 39%)4251(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9426

Females

1892

F18-39

1892

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9388

Females

1832

F18-39

1832

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9426

Females

1892

F18-39

1892

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

9893

Females

2277

F18-39

2277

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9735

Females

2190

F18-39

2190

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14002

Females

4615

F18-39

4615

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

12776

Females

4157

F18-39

4157

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

14207

Females

5233

F18-39

5233

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

11993

Females

4255

F18-39

4255

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14662

Females

5665

F18-39

5665

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

12876

Females

4839

F18-39

4839

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

20917

Females

8890

F18-39

8890

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16813

Females

6917

F18-39

6917

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10598

Females

3907

F18-39

3907

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11553

Females

4251

F18-39

4251

Passing Analysis

Category:
Athletes Passed
1501
Passed By
4200
Net Change
-2702
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9495
5K → 10K283176+107#9495#9388
10K → 15K208165+43#9388#9345
15K → 20K182309-127#9345#9472
20K → Half39390#9472#9472
Half → 25K61915-856#9472#10328
25K → 30K153616-464#10328#10792
30K → 20M67329-262#10792#11054
20M → 21M131170-39#11054#11093
21M → 35K54207-153#11093#11246
35K → 23M128178-50#11246#11296
23M → 24M13776-763#11296#12059
24M → 40K39272-233#12059#12292
40K → 25.2M5513+42#12292#12250
25.2M → Finish8835+53#12250#12197
TOTALS15014200-2702
📊

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