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BOSTON MARATHON 2024

Anahi Inzunza

Bib: 10909•F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 8%
Division (F18-39)
#0 / 4660
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:51
Rank: #4941
Start → 5K
20:51 | 6:43/mi
10K· 6.21 mi
41:50
Rank: #4831 (+110)
5K → 10K
20:59 | 6:45/mi
15K· 9.32 mi
1:02:55
Rank: #4738 (+93)
10K → 15K
21:05 | 6:47/mi
20K· 12.43 mi
1:25:00
Rank: #5106 (-368)
15K → 20K
22:05 | 7:06/mi
Half· 13.11 mi
1:29:55
Rank: #5233 (-127)
20K → Half
4:55 | 7:12/mi
25K· 15.53 mi
1:49:13
Rank: #5905 (-672)
Half → 25K
19:18 | 7:58/mi
30K· 18.64 mi
2:14:35
Rank: #6296 (-391)
25K → 30K
25:22 | 8:10/mi
20M
2:25:58
Rank: #6391 (-95)
30K → 20M
11:23 | 8:23/mi
21M
2:35:21
Rank: #6559 (-168)
20M → 21M
9:23 | 9:23/mi
35K· 21.75 mi
2:41:05
Rank: #6472 (+87)
21M → 35K
5:44 | 7:40/mi
23M
2:51:21
Rank: #6390 (+82)
35K → 23M
10:16 | 8:12/mi
24M
2:59:01
Rank: #6230 (+160)
23M → 24M
7:40 | 7:40/mi
40K· 24.85 mi
3:05:47
Rank: #6133 (+97)
24M → 40K
6:46 | 7:55/mi
25.2M
3:08:44
Rank: #6067 (+66)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:16:12
Rank: #5969 (+98)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:55
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:46:17
Pace8:06 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2420:516:4320:51
6:43
-
10K
6.21 mi11:08:2341:506:4420:59
6:45
+0:02
15K
9.32 mi11:29:281:02:556:4521:05
6:47
+0:02
20K
12.43 mi11:51:331:25:006:5022:05
7:06
+0:19
Half
13.11 mi11:56:281:29:556:524:55
7:12
+0:06
25K
15.53 mi12:15:461:49:137:0219:18
7:58
+0:46
30K
18.64 mi12:41:082:14:357:1325:22
8:10
+0:12
20M
20.00 mi12:52:312:25:587:1811:23
8:23
+0:13
21M
21.00 mi13:01:542:35:217:249:23
9:23
+1:00
35K
21.75 mi13:07:382:41:057:245:44
7:40
-1:43
23M
23.00 mi13:17:542:51:217:2710:16
8:12
+0:32
24M
24.00 mi13:25:342:59:017:287:40
7:40
-0:32
40K
24.85 mi13:32:203:05:477:286:46
7:55
+0:15
25.2M
25.20 mi13:35:173:08:447:292:57
8:33
+0:38
Finish
26.22 mi13:42:453:16:127:297:28
7:20
-1:13

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

6:43 /mi

Average Pace

7:29 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:55

46% of race

Time at Steady Pace

46:56

24% of race

Time at Slower Pace

59:21

30% of race

Average Pace: 7:29 /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 mi10:47:2420:516:4320:51
6:43
#4941
10K
6.21 mi11:08:2341:506:4420:59
6:45
#4831
15K
9.32 mi11:29:281:02:556:4521:05
6:47
#4738
20K
12.43 mi11:51:331:25:006:5022:05
7:06
#5106
Half
13.11 mi11:56:281:29:556:524:55
7:12
#5233
25K
15.53 mi12:15:461:49:137:0219:18
7:58
#5905
30K
18.64 mi12:41:082:14:357:1325:22
8:10
#6296
20M
20.00 mi12:52:312:25:587:1811:23
8:23
#6391
21M
21.00 mi13:01:542:35:217:249:23
9:23
#6559
35K
21.75 mi13:07:382:41:057:245:44
7:40
#6472
23M
23.00 mi13:17:542:51:217:2710:16
8:12
#6390
24M
24.00 mi13:25:342:59:017:287:40
7:40
#6230
40K
24.85 mi13:32:203:05:477:286:46
7:55
#6133
25.2M
25.20 mi13:35:173:08:447:292:57
8:33
#6067
Finish
26.22 mi13:42:453:16:127:297:28
7:20
#5969
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi49413513514627(Top 18%)317(Top 3%)317(Top 7%)
10K6.21 mi3.10 mi4831+110330+21330+214801(Top 19%)335(Top 3%)335(Top 7%)
15K9.32 mi3.11 mi4738+93324+6324+64627(Top 18%)317(Top 3%)317(Top 7%)
20K12.43 mi3.11 mi5106-368382-58382-585857(Top 23%)630(Top 6%)630(Top 14%)
Half13.11 mi0.68 mi5233-127414-32414-327069(Top 28%)1013(Top 9%)1013(Top 22%)
25K15.53 mi2.42 mi5905-672603-189603-1899935(Top 39%)2448(Top 22%)2448(Top 53%)
30K18.64 mi3.11 mi6296-391772-169772-1698812(Top 34%)2120(Top 19%)2120(Top 45%)
20M20.00 mi1.36 mi6391-95839-67839-678787(Top 34%)2360(Top 22%)2360(Top 51%)
21M21.00 mi1.00 mi6559-168931-92931-9210316(Top 40%)3379(Top 31%)3379(Top 73%)
35K21.75 mi0.75 mi6472+87927+4927+45937(Top 23%)1271(Top 12%)1271(Top 27%)
23M23.00 mi1.25 mi6390+82937-10937-106810(Top 27%)1801(Top 16%)1801(Top 39%)
24M24.00 mi1.00 mi6230+160926+11926+114882(Top 19%)1029(Top 9%)1029(Top 22%)
40K24.85 mi0.85 mi6133+97931-5931-55389(Top 21%)1366(Top 13%)1366(Top 29%)
25.2M25.20 mi0.35 mi6067+66927+4927+44709(Top 18%)1109(Top 10%)1109(Top 24%)
Finish26.22 mi1.02 mi5969+98921+6921+64680(Top 18%)1037(Top 9%)1037(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4627

Females

317

F18-39

317

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4801

Females

335

F18-39

335

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4627

Females

317

F18-39

317

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

5857

Females

630

F18-39

630

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7069

Females

1013

F18-39

1013

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

9935

Females

2448

F18-39

2448

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8812

Females

2120

F18-39

2120

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8787

Females

2360

F18-39

2360

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10316

Females

3379

F18-39

3379

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

5937

Females

1271

F18-39

1271

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6810

Females

1801

F18-39

1801

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4882

Females

1029

F18-39

1029

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5389

Females

1366

F18-39

1366

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4709

Females

1109

F18-39

1109

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4680

Females

1037

F18-39

1037

Passing Analysis

Category:
Athletes Passed
1577
Passed By
2605
Net Change
-1028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4941
5K → 10K243133+110#4941#4831
10K → 15K18491+93#4831#4738
15K → 20K94462-368#4738#5106
20K → Half2129-127#5106#5233
Half → 25K40712-672#5233#5905
25K → 30K107498-391#5905#6296
30K → 20M92187-95#6296#6391
20M → 21M64232-168#6391#6559
21M → 35K11629+87#6559#6472
35K → 23M14159+82#6472#6390
23M → 24M17212+160#6390#6230
24M → 40K12629+97#6230#6133
40K → 25.2M748+66#6133#6067
25.2M → Finish12224+98#6067#5969
TOTALS15772605-1028
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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