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BOSTON MARATHON 2023

Hannah Anderson

Bib: 19799•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Masters (Masters Women)
#0 / 6539
Top 13%
Division (F40-44)
#0 / 1878
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:40
Rank: #13583
Start → 5K
24:40 | 7:56/mi
10K· 6.21 mi
48:32
Rank: #12803 (+780)
5K → 10K
23:52 | 7:41/mi
15K· 9.32 mi
1:12:21
Rank: #12338 (+465)
10K → 15K
23:49 | 7:40/mi
20K· 12.43 mi
1:36:18
Rank: #11955 (+383)
15K → 20K
23:57 | 7:43/mi
Half· 13.11 mi
1:41:33
Rank: #11958 (-3)
20K → Half
5:15 | 7:42/mi
25K· 15.53 mi
2:00:17
Rank: #11664 (+294)
Half → 25K
18:44 | 7:44/mi
30K· 18.64 mi
2:24:51
Rank: #11353 (+311)
25K → 30K
24:34 | 7:54/mi
20M
2:35:44
Rank: #11247 (+106)
30K → 20M
10:53 | 8:01/mi
21M
2:44:22
Rank: #11232 (+15)
20M → 21M
8:38 | 8:38/mi
35K· 21.75 mi
2:50:18
Rank: #11238 (-6)
21M → 35K
5:56 | 7:56/mi
23M
3:00:56
Rank: #11356 (-118)
35K → 23M
10:38 | 8:30/mi
24M
3:09:18
Rank: #11487 (-131)
23M → 24M
8:22 | 8:22/mi
40K· 24.85 mi
3:16:47
Rank: #11624 (-137)
24M → 40K
7:29 | 8:45/mi
25.2M
3:20:00
Rank: #11672 (-48)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:28:11
Rank: #11680 (-8)
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:33
Pace7:45 /mi
2nd Half
Distance13.11 mi
Time1:46:38
Pace8:08 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:2524:407:5624:40
7:56
-
10K
6.21 mi11:40:1748:327:4923:52
7:41
-0:15
15K
9.32 mi12:04:061:12:217:4623:49
7:40
-0:01
20K
12.43 mi12:28:031:36:187:4523:57
7:43
+0:03
Half
13.11 mi12:33:181:41:337:455:15
7:42
-0:01
25K
15.53 mi12:52:022:00:177:4518:44
7:44
+0:02
30K
18.64 mi13:16:362:24:517:4624:34
7:54
+0:10
20M
20.00 mi13:27:292:35:447:4710:53
8:01
+0:07
21M
21.00 mi13:36:072:44:227:508:38
8:38
+0:37
35K
21.75 mi13:42:032:50:187:505:56
7:56
-0:42
23M
23.00 mi13:52:413:00:567:5210:38
8:30
+0:34
24M
24.00 mi14:01:033:09:187:538:22
8:22
-0:08
40K
24.85 mi14:08:323:16:477:557:29
8:45
+0:23
25.2M
25.20 mi14:11:453:20:007:563:13
9:20
+0:35
Finish
26.22 mi14:19:563:28:117:578:11
8:02
-1:18

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

7:40 /mi

Average Pace

7:57 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:41

23% of race

Time at Steady Pace

2:02:10

59% of race

Time at Slower Pace

38:20

18% of race

Average Pace: 7:56 /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 mi11:16:2524:407:5624:40
7:56
#13583
10K
6.21 mi11:40:1748:327:4923:52
7:41
#12803
15K
9.32 mi12:04:061:12:217:4623:49
7:40
#12338
20K
12.43 mi12:28:031:36:187:4523:57
7:43
#11955
Half
13.11 mi12:33:181:41:337:455:15
7:42
#11958
25K
15.53 mi12:52:022:00:177:4518:44
7:44
#11664
30K
18.64 mi13:16:362:24:517:4624:34
7:54
#11353
20M
20.00 mi13:27:292:35:447:4710:53
8:01
#11247
21M
21.00 mi13:36:072:44:227:508:38
8:38
#11232
35K
21.75 mi13:42:032:50:187:505:56
7:56
#11238
23M
23.00 mi13:52:413:00:567:5210:38
8:30
#11356
24M
24.00 mi14:01:033:09:187:538:22
8:22
#11487
40K
24.85 mi14:08:323:16:477:557:29
8:45
#11624
25.2M
25.20 mi14:11:453:20:007:563:13
9:20
#11672
Finish
26.22 mi14:19:563:28:117:578:11
8:02
#11680
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi135833766376611571(Top 43%)2669(Top 23%)2669(Top 142%)
10K6.21 mi3.10 mi12803+7803317+4493317+44912084(Top 45%)2918(Top 26%)2918(Top 155%)
15K9.32 mi3.11 mi12338+4653086+2313086+23111571(Top 43%)2669(Top 23%)2669(Top 142%)
20K12.43 mi3.11 mi11955+3832887+1992887+19911004(Top 41%)2408(Top 21%)2408(Top 128%)
Half13.11 mi0.68 mi11958-32891-42891-411909(Top 45%)2861(Top 25%)2861(Top 152%)
25K15.53 mi2.42 mi11664+2942735+1562735+15610530(Top 40%)2253(Top 20%)2253(Top 120%)
30K18.64 mi3.11 mi11353+3112610+1252610+12510210(Top 38%)2263(Top 20%)2263(Top 121%)
20M20.00 mi1.36 mi11247+1062569+412569+4110370(Top 39%)2416(Top 21%)2416(Top 129%)
21M21.00 mi1.00 mi11232+152586-172586-1711280(Top 42%)3019(Top 26%)3019(Top 161%)
35K21.75 mi0.75 mi11238-62595-92595-911643(Top 44%)3222(Top 28%)3222(Top 172%)
23M23.00 mi1.25 mi11356-1182694-992694-9913173(Top 49%)4158(Top 36%)4158(Top 221%)
24M24.00 mi1.00 mi11487-1312785-912785-9113642(Top 51%)4461(Top 39%)4461(Top 238%)
40K24.85 mi0.85 mi11624-1372876-912876-9114827(Top 56%)5189(Top 45%)5189(Top 276%)
25.2M25.20 mi0.35 mi11672-482915-392915-3914331(Top 54%)4901(Top 43%)4901(Top 261%)
Finish26.22 mi1.02 mi11680-82948-332948-3312352(Top 46%)3883(Top 34%)3883(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11571

Females

2669

F40-44

2669

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

12084

Females

2918

F40-44

2918

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11571

Females

2669

F40-44

2669

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11004

Females

2408

F40-44

2408

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11909

Females

2861

F40-44

2861

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10530

Females

2253

F40-44

2253

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10210

Females

2263

F40-44

2263

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10370

Females

2416

F40-44

2416

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11280

Females

3019

F40-44

3019

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11643

Females

3222

F40-44

3222

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13173

Females

4158

F40-44

4158

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

13642

Females

4461

F40-44

4461

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14827

Females

5189

F40-44

5189

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14331

Females

4901

F40-44

4901

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12352

Females

3883

F40-44

3883

Passing Analysis

Category:
Athletes Passed
2983
Passed By
1080
Net Change
+1903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13583
5K → 10K86181+780#13583#12803
10K → 15K51651+465#12803#12338
15K → 20K41128+383#12338#11955
20K → Half1922-3#11955#11958
Half → 25K32127+294#11958#11664
25K → 30K35342+311#11664#11353
30K → 20M15044+106#11353#11247
20M → 21M9580+15#11247#11232
21M → 35K4349-6#11232#11238
35K → 23M60178-118#11238#11356
23M → 24M30161-131#11356#11487
24M → 40K31168-137#11487#11624
40K → 25.2M1765-48#11624#11672
25.2M → Finish7684-8#11672#11680
TOTALS29831080+1903
📊

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