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BOSTON MARATHON 2024

Bexi Anderson

Bib: 10511•F

UT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
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
7:21/mi
22:50
↑ 97↓ 3451.5%
10K· 6.21 mi
7:38/mi
46:33
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:11:12
↑ 67↓ 78
20K· 12.43 mi
8:27/mi
1:37:26
↑ 106↓ 860.1%
Half· 13.11 mi
8:26/mi
1:43:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:43/mi
2:04:18
↑ 66↓ 880.2%
30K· 18.64 mi
9:08/mi
2:32:41
↑ 181↓ 1480.2%
20M
9:14/mi
2:45:14
↑ 64↓ 500.2%
21M
10:06/mi
2:55:20
↑ 106↓ 241.6%
35K· 21.75 mi
9:00/mi
3:02:04
↑ 17↓ 861.7%
23M
9:11/mi
3:13:34
↑ 23↓ 630.6%
24M
9:02/mi
3:22:36
↓ 821.3%
40K· 24.85 mi
9:28/mi
3:30:42
↓ 200.3%
25.2M
9:57/mi
3:34:08
↑ 13↓ 160.2%
Finish· 26.22 mi
8:33/mi
3:42:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:11
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time1:59:40
Pace9:08 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2022:507:2122:50
7:21
-
10K
6.21 mi11:14:0346:337:2923:43
7:38
+0:17
15K
9.32 mi11:38:421:11:127:3824:39
7:56
+0:18
20K
12.43 mi12:04:561:37:267:5026:14
8:27
+0:31
Half
13.11 mi12:10:411:43:117:525:45
8:26
-0:01
25K
15.53 mi12:31:482:04:188:0021:07
8:43
+0:17
30K
18.64 mi13:00:112:32:418:1128:23
9:08
+0:25
20M
20.00 mi13:12:442:45:148:1612:33
9:14
+0:06
21M
21.00 mi13:22:502:55:208:2110:06
10:06
+0:52
35K
21.75 mi13:29:343:02:048:226:44
9:00
-1:06
23M
23.00 mi13:41:043:13:348:2511:30
9:11
+0:11
24M
24.00 mi13:50:063:22:368:279:02
9:02
-0:09
40K
24.85 mi13:58:123:30:428:298:06
9:28
+0:26
25.2M
25.20 mi14:01:383:34:088:303:26
9:57
+0:29
Finish
26.22 mi14:10:213:42:518:308:43
8:33
-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

7:21 /mi

Average Pace

8:30 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:54

50% of race

Time at Steady Pace

1:29:19

40% of race

Time at Slower Pace

21:38

10% of race

Average Pace: 8:30 /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 mi10:50:2022:507:2122:50
7:21
#9573
10K
6.21 mi11:14:0346:337:2923:43
7:38
#10419
15K
9.32 mi11:38:421:11:127:3824:39
7:56
#11269
20K
12.43 mi12:04:561:37:267:5026:14
8:27
#12198
Half
13.11 mi12:10:411:43:117:525:45
8:26
#12385
25K
15.53 mi12:31:482:04:188:0021:07
8:43
#12740
30K
18.64 mi13:00:112:32:418:1128:23
9:08
#12910
20M
20.00 mi13:12:442:45:148:1612:33
9:14
#12890
21M
21.00 mi13:22:502:55:208:2110:06
10:06
#12886
35K
21.75 mi13:29:343:02:048:226:44
9:00
#12880
23M
23.00 mi13:41:043:13:348:2511:30
9:11
#12814
24M
24.00 mi13:50:063:22:368:279:02
9:02
#12763
40K
24.85 mi13:58:123:30:428:298:06
9:28
#12747
25.2M
25.20 mi14:01:383:34:088:303:26
9:57
#12709
Finish
26.22 mi14:10:213:42:518:308:43
8:33
#12639
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi95731829182912975(Top 51%)3786(Top 35%)3786(Top 81%)
10K6.21 mi3.10 mi10419-8462280-4512280-45111355(Top 44%)2845(Top 26%)2845(Top 61%)
15K9.32 mi3.11 mi11269-8502781-5012781-50112975(Top 51%)3786(Top 35%)3786(Top 81%)
20K12.43 mi3.11 mi12198-9293333-5523333-55214507(Top 57%)4721(Top 43%)4721(Top 101%)
Half13.11 mi0.68 mi12385-1873433-1003433-10015309(Top 60%)5208(Top 48%)5208(Top 112%)
25K15.53 mi2.42 mi12740-3553671-2383671-23814122(Top 55%)4671(Top 43%)4671(Top 100%)
30K18.64 mi3.11 mi12910-1703857-1863857-18613894(Top 54%)4789(Top 44%)4789(Top 103%)
20M20.00 mi1.36 mi12890+203913-563913-5613321(Top 52%)4743(Top 43%)4743(Top 102%)
21M21.00 mi1.00 mi12886+43965-523965-5213383(Top 52%)4977(Top 46%)4977(Top 107%)
35K21.75 mi0.75 mi12880+64000-354000-3513314(Top 52%)4959(Top 45%)4959(Top 106%)
23M23.00 mi1.25 mi12814+664016-164016-1612077(Top 47%)4445(Top 41%)4445(Top 95%)
24M24.00 mi1.00 mi12763+514044-284044-2812349(Top 48%)4592(Top 42%)4592(Top 99%)
40K24.85 mi0.85 mi12747+164088-444088-4413016(Top 51%)5045(Top 46%)5045(Top 108%)
25.2M25.20 mi0.35 mi12709+384082+64082+610815(Top 42%)4008(Top 37%)4008(Top 86%)
Finish26.22 mi1.02 mi12639+704086-44086-411835(Top 46%)4385(Top 40%)4385(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12975

Females

3786

F18-39

3786

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

11355

Females

2845

F18-39

2845

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12975

Females

3786

F18-39

3786

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

14507

Females

4721

F18-39

4721

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

15309

Females

5208

F18-39

5208

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14122

Females

4671

F18-39

4671

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

13894

Females

4789

F18-39

4789

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13321

Females

4743

F18-39

4743

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13383

Females

4977

F18-39

4977

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

13314

Females

4959

F18-39

4959

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12077

Females

4445

F18-39

4445

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12349

Females

4592

F18-39

4592

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13016

Females

5045

F18-39

5045

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

10815

Females

4008

F18-39

4008

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11835

Females

4385

F18-39

4385

Passing Analysis

Category:
Athletes Passed
1487
Passed By
4551
Net Change
-3066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9573
5K → 10K62906-846#9573#10419
10K → 15K47897-850#10419#11269
15K → 20K60989-929#11269#12198
20K → Half5192-187#12198#12385
Half → 25K157512-355#12385#12740
25K → 30K224394-170#12740#12910
30K → 20M152132+20#12910#12890
20M → 21M134130+4#12890#12886
21M → 35K8074+6#12886#12880
35K → 23M15892+66#12880#12814
23M → 24M11463+51#12814#12763
24M → 40K11498+16#12763#12747
40K → 25.2M5820+38#12747#12709
25.2M → Finish12252+70#12709#12639
TOTALS14874551-3066
📊

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