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BOSTON MARATHON 2024

Alyssa Anixter

CA

Bib: 13964 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 36%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:02/mi
24:58
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:07/mi
50:10
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:02/mi
1:15:08
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:02/mi
1:40:04
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:56/mi
1:45:29
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:07/mi
2:05:09
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:01/mi
2:33:09
↑ 181↓ 1480.2%
138 ft elev
20M
8:42/mi
2:44:59
↑ 64↓ 500.2%
148 ft elev
21M
11:11/mi
2:56:10
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:31/mi
3:02:32
↑ 17↓ 861.7%
156 ft elev
23M
8:42/mi
3:13:26
↑ 23↓ 630.6%
116 ft elev
24M
9:13/mi
3:22:39
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:02/mi
3:30:22
↓ 200.3%
20 ft elev
25.2M
9:20/mi
3:33:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:53/mi
3:41:37
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:45:298:03 /mi⚡ faster
2nd Half
1:56:088:52 /mi+10.1%
Positive split — 10.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:4824:588:0224:58
8:02
-
10K
6.21 mi11:24:0050:108:0425:12
8:07
+0:05
15K
9.32 mi11:48:581:15:088:0424:58
8:02
-0:05
20K
12.43 mi12:13:541:40:048:0324:56
8:02
0:00
Half
13.11 mi12:19:191:45:298:035:25
7:56
-0:06
25K
15.53 mi12:38:592:05:098:0319:40
8:07
+0:11
30K
18.64 mi13:06:592:33:098:1328:00
9:01
+0:54
20M
20.00 mi13:18:492:44:598:1511:50
8:42
-0:19
21M
21.00 mi13:30:002:56:108:2311:11
11:11
+2:29
35K
21.75 mi13:36:223:02:328:246:22
8:31
-2:40
23M
23.00 mi13:47:163:13:268:2510:54
8:42
+0:11
24M
24.00 mi13:56:293:22:398:279:13
9:13
+0:31
40K
24.85 mi14:04:123:30:228:287:43
9:02
-0:11
25.2M
25.20 mi14:07:253:33:358:293:13
9:20
+0:18
Finish
26.22 mi14:15:273:41:378:288:02
7:53
-1:27

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

7:53 /mi

Average Pace

8:28 /mi

Slowest Pace

11:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:28:19

40% of race

Time at Steady Pace

1:13:58

33% of race

Time at Slower Pace

59:20

27% of race

Average Pace: 8:27 /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 mi10:58:4824:588:0224:58
8:02
#14928
10K
6.21 mi11:24:0050:108:0425:12
8:07
#14942
15K
9.32 mi11:48:581:15:088:0424:58
8:02
#14452
20K
12.43 mi12:13:541:40:048:0324:56
8:02
#13774
Half
13.11 mi12:19:191:45:298:035:25
7:56
#13687
25K
15.53 mi12:38:592:05:098:0319:40
8:07
#13113
30K
18.64 mi13:06:592:33:098:1328:00
9:01
#13066
20M
20.00 mi13:18:492:44:598:1511:50
8:42
#12808
21M
21.00 mi13:30:002:56:108:2311:11
11:11
#13152
35K
21.75 mi13:36:223:02:328:246:22
8:31
#13017
23M
23.00 mi13:47:163:13:268:2510:54
8:42
#12781
24M
24.00 mi13:56:293:22:398:279:13
9:13
#12778
40K
24.85 mi14:04:123:30:228:287:43
9:02
#12662
25.2M
25.20 mi14:07:253:33:358:293:13
9:20
#12549
Finish
26.22 mi14:15:273:41:378:288:02
7:53
#12357
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi14928489648961370641854185
10K6.21 mi3.10 mi14942-144901-54901-51495049044904
15K9.32 mi3.11 mi14452+4904603+2984603+2981370641854185
20K12.43 mi3.11 mi13774+6784228+3754228+3751202433373337
Half13.11 mi0.68 mi13687+874179+494179+491239635513551
25K15.53 mi2.42 mi13113+5743872+3073872+3071088429112911
30K18.64 mi3.11 mi13066+473955-833955-831329344444444
20M20.00 mi1.36 mi12808+2583859+963859+961060932683268
21M21.00 mi1.00 mi13152-3444129-2704129-2701683167606760
35K21.75 mi0.75 mi13017+1354082+474082+471083736663666
23M23.00 mi1.25 mi12781+2363997+853997+85961131953195
24M24.00 mi1.00 mi12778+34052-554052-551318150135013
40K24.85 mi0.85 mi12662+1164039+134039+131098840524052
25.2M25.20 mi0.35 mi12549+1133990+493990+49810327262726
Finish26.22 mi1.02 mi12357+1923928+623928+62787225142514

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

13706

Females

4185

F18-39

4185

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

14950

Females

4904

F18-39

4904

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

13706

Females

4185

F18-39

4185

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

12024

Females

3337

F18-39

3337

20K→Half

12.4 - 13.1 mi

Top 49%
×2story building
+19ft-37ft

Overall

12396

Females

3551

F18-39

3551

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

10884

Females

2911

F18-39

2911

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13293

Females

4444

F18-39

4444

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10609

Females

3268

F18-39

3268

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16831

Females

6760

F18-39

6760

21M→35K

21.0 - 21.8 mi

Top 42%
×7story building
+17ft-86ft

Overall

10837

Females

3666

F18-39

3666

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9611

Females

3195

F18-39

3195

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13181

Females

5013

F18-39

5013

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10988

Females

4052

F18-39

4052

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8103

Females

2726

F18-39

2726

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7872

Females

2514

F18-39

2514

Passing Analysis

Category:
Athletes Passed
3791
Passed By
1220
Net Change
+2571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14928
5K → 10K265279-14#14928#14942
10K → 15K54050+490#14942#14452
15K → 20K69012+678#14452#13774
20K → Half903+87#13774#13687
Half → 25K58612+574#13687#13113
25K → 30K303256+47#13113#13066
30K → 20M28527+258#13066#12808
20M → 21M56400-344#12808#13152
21M → 35K14914+135#13152#13017
35K → 23M26125+236#13017#12781
23M → 24M9592+3#12781#12778
24M → 40K15640+116#12778#12662
40K → 25.2M1174+113#12662#12549
25.2M → Finish1986+192#12549#12357
TOTALS37911220+2571

Passing Charts

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