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BOSTON MARATHON 2023

Allison Hansen

Bib: 10752•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 30%
Gender (Female)
#0 / 11423
Top 11%
Division (F18-39)
#0 / 4884
Top 21%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:00
Rank: #6769
Start → 5K
22:00 | 7:05/mi
10K· 6.21 mi
43:41
Rank: #6679 (+90)
5K → 10K
21:41 | 6:59/mi
15K· 9.32 mi
1:05:28
Rank: #6649 (+30)
10K → 15K
21:47 | 7:01/mi
20K· 12.43 mi
1:28:02
Rank: #6832 (-183)
15K → 20K
22:34 | 7:16/mi
Half· 13.11 mi
1:32:56
Rank: #6878 (-46)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:50:56
Rank: #7015 (-137)
Half → 25K
18:00 | 7:25/mi
30K· 18.64 mi
2:15:14
Rank: #7329 (-314)
25K → 30K
24:18 | 7:49/mi
20M
2:26:01
Rank: #7442 (-113)
30K → 20M
10:47 | 7:56/mi
21M
2:34:48
Rank: #7670 (-228)
20M → 21M
8:47 | 8:47/mi
35K· 21.75 mi
2:40:23
Rank: #7663 (+7)
21M → 35K
5:35 | 7:28/mi
23M
2:50:25
Rank: #7758 (-95)
35K → 23M
10:02 | 8:01/mi
24M
2:58:15
Rank: #7856 (-98)
23M → 24M
7:50 | 7:50/mi
40K· 24.85 mi
3:05:06
Rank: #7905 (-49)
24M → 40K
6:51 | 8:01/mi
25.2M
3:08:04
Rank: #7923 (-18)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:15:59
Rank: #8016 (-93)
25.2M → Finish
7:55 | 7:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:56
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:43:03
Pace7:52 /mi
📊Positive Split: 10.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2122:007:0522:00
7:05
-
10K
6.21 mi11:10:0243:417:0221:41
6:59
-0:06
15K
9.32 mi11:31:491:05:287:0121:47
7:01
+0:02
20K
12.43 mi11:54:231:28:027:0522:34
7:16
+0:15
Half
13.11 mi11:59:171:32:567:054:54
7:11
-0:05
25K
15.53 mi12:17:171:50:567:0818:00
7:25
+0:14
30K
18.64 mi12:41:352:15:147:1524:18
7:49
+0:24
20M
20.00 mi12:52:222:26:017:1810:47
7:56
+0:07
21M
21.00 mi13:01:092:34:487:228:47
8:47
+0:51
35K
21.75 mi13:06:442:40:237:225:35
7:28
-1:19
23M
23.00 mi13:16:462:50:257:2510:02
8:01
+0:33
24M
24.00 mi13:24:362:58:157:267:50
7:50
-0:11
40K
24.85 mi13:31:273:05:067:276:51
8:01
+0:11
25.2M
25.20 mi13:34:253:08:047:282:58
8:36
+0:35
Finish
26.22 mi13:42:203:15:597:297:55
7:46
-0:50

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

6:59 /mi

Average Pace

7:29 /mi

Slowest Pace

8:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:31

59% of race

Time at Steady Pace

1:07:43

35% of race

Time at Slower Pace

11:45

6% of race

Average Pace: 7:28 /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 mi10:48:2122:007:0522:00
7:05
#6769
10K
6.21 mi11:10:0243:417:0221:41
6:59
#6679
15K
9.32 mi11:31:491:05:287:0121:47
7:01
#6649
20K
12.43 mi11:54:231:28:027:0522:34
7:16
#6832
Half
13.11 mi11:59:171:32:567:054:54
7:11
#6878
25K
15.53 mi12:17:171:50:567:0818:00
7:25
#7015
30K
18.64 mi12:41:352:15:147:1524:18
7:49
#7329
20M
20.00 mi12:52:222:26:017:1810:47
7:56
#7442
21M
21.00 mi13:01:092:34:487:228:47
8:47
#7670
35K
21.75 mi13:06:442:40:237:225:35
7:28
#7663
23M
23.00 mi13:16:462:50:257:2510:02
8:01
#7758
24M
24.00 mi13:24:362:58:157:267:50
7:50
#7856
40K
24.85 mi13:31:273:05:067:276:51
8:01
#7905
25.2M
25.20 mi13:34:253:08:047:282:58
8:36
#7923
Finish
26.22 mi13:42:203:15:597:297:55
7:46
#8016
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi67696626626642(Top 25%)667(Top 6%)667(Top 14%)
10K6.21 mi3.10 mi6679+90654+8654+86693(Top 25%)677(Top 6%)677(Top 14%)
15K9.32 mi3.11 mi6649+30651+3651+36642(Top 25%)667(Top 6%)667(Top 14%)
20K12.43 mi3.11 mi6832-183696-45696-457541(Top 28%)946(Top 8%)946(Top 19%)
Half13.11 mi0.68 mi6878-46709-13709-137802(Top 29%)1022(Top 9%)1022(Top 21%)
25K15.53 mi2.42 mi7015-137758-49758-498213(Top 31%)1257(Top 11%)1257(Top 26%)
30K18.64 mi3.11 mi7329-314871-113871-1139529(Top 36%)1936(Top 17%)1936(Top 40%)
20M20.00 mi1.36 mi7442-113931-60931-609800(Top 37%)2142(Top 19%)2142(Top 44%)
21M21.00 mi1.00 mi7670-2281036-1051036-10512159(Top 46%)3480(Top 30%)3480(Top 71%)
35K21.75 mi0.75 mi7663+71033+31033+38299(Top 31%)1601(Top 14%)1601(Top 33%)
23M23.00 mi1.25 mi7758-951092-591092-599841(Top 37%)2425(Top 21%)2425(Top 50%)
24M24.00 mi1.00 mi7856-981155-631155-6310042(Top 38%)2611(Top 23%)2611(Top 53%)
40K24.85 mi0.85 mi7905-491188-331188-3310137(Top 38%)2709(Top 24%)2709(Top 55%)
25.2M25.20 mi0.35 mi7923-181203-151203-1510182(Top 38%)2762(Top 24%)2762(Top 57%)
Finish26.22 mi1.02 mi8016-931263-601263-6010455(Top 39%)2908(Top 25%)2908(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6642

Females

667

F18-39

667

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

6693

Females

677

F18-39

677

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6642

Females

667

F18-39

667

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7541

Females

946

F18-39

946

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7802

Females

1022

F18-39

1022

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8213

Females

1257

F18-39

1257

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9529

Females

1936

F18-39

1936

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9800

Females

2142

F18-39

2142

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12159

Females

3480

F18-39

3480

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8299

Females

1601

F18-39

1601

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9841

Females

2425

F18-39

2425

23M→24M

23.0 - 24.0 mi

Top 38%
×6stories
+12ft-82ft

Overall

10042

Females

2611

F18-39

2611

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10137

Females

2709

F18-39

2709

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10182

Females

2762

F18-39

2762

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10455

Females

2908

F18-39

2908

Passing Analysis

Category:
Athletes Passed
814
Passed By
2061
Net Change
-1247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6769
5K → 10K240150+90#6769#6679
10K → 15K12696+30#6679#6649
15K → 20K55238-183#6649#6832
20K → Half551-46#6832#6878
Half → 25K45182-137#6878#7015
25K → 30K41355-314#7015#7329
30K → 20M42155-113#7329#7442
20M → 21M16244-228#7442#7670
21M → 35K4235+7#7670#7663
35K → 23M55150-95#7663#7758
23M → 24M44142-98#7758#7856
24M → 40K4493-49#7856#7905
40K → 25.2M1634-18#7905#7923
25.2M → Finish43136-93#7923#8016
TOTALS8142061-1247
📊

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