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BOSTON MARATHON 2023

Hannah Adams

MI

Bib: 14104 F

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 20%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:28/mi
23:11
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:18/mi
45:53
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:19/mi
1:08:36
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:29/mi
1:31:52
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:17/mi
1:36:50
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:26/mi
1:54:51
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:35/mi
2:18:25
↑ 181↓ 1480.2%
138 ft elev
20M
7:50/mi
2:29:04
↑ 64↓ 500.2%
148 ft elev
21M
7:50/mi
2:36:54
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:25/mi
2:42:27
↑ 17↓ 861.7%
156 ft elev
23M
7:40/mi
2:52:03
↑ 23↓ 630.6%
116 ft elev
24M
7:21/mi
2:59:24
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:33/mi
3:05:51
↓ 200.3%
20 ft elev
25.2M
8:04/mi
3:08:38
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:04/mi
3:15:50
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:50
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:39:00
Pace7:33 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1623:117:2823:11
7:28
-
10K
6.21 mi11:14:5845:537:2322:42
7:18
-0:10
15K
9.32 mi11:37:411:08:367:2222:43
7:19
+0:01
20K
12.43 mi12:00:571:31:527:2423:16
7:29
+0:10
Half
13.11 mi12:05:551:36:507:234:58
7:17
-0:12
25K
15.53 mi12:23:561:54:517:2418:01
7:26
+0:09
30K
18.64 mi12:47:302:18:257:2623:34
7:35
+0:09
20M
20.00 mi12:58:092:29:047:2710:39
7:50
+0:15
21M
21.00 mi13:05:592:36:547:287:50
7:50
0:00
35K
21.75 mi13:11:322:42:277:285:33
7:25
-0:25
23M
23.00 mi13:21:082:52:037:299:36
7:40
+0:15
24M
24.00 mi13:28:292:59:247:297:21
7:21
-0:19
40K
24.85 mi13:34:563:05:517:296:27
7:33
+0:12
25.2M
25.20 mi13:37:433:08:387:292:47
8:04
+0:31
Finish
26.22 mi13:44:553:15:507:287:12
7:04
-1:00

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

7:04 /mi

Average Pace

7:28 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:34

89% of race

Time at Steady Pace

21:16

11% of race

Time at Slower Pace

0:00

0% 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 mi10:52:1623:117:2823:11
7:28
#9320
10K
6.21 mi11:14:5845:537:2322:42
7:18
#9072
15K
9.32 mi11:37:411:08:367:2222:43
7:19
#8916
20K
12.43 mi12:00:571:31:527:2423:16
7:29
#8941
Half
13.11 mi12:05:551:36:507:234:58
7:17
#8906
25K
15.53 mi12:23:561:54:517:2418:01
7:26
#8793
30K
18.64 mi12:47:302:18:257:2623:34
7:35
#8569
20M
20.00 mi12:58:092:29:047:2710:39
7:50
#8581
21M
21.00 mi13:05:592:36:547:287:50
7:50
#8440
35K
21.75 mi13:11:322:42:277:285:33
7:25
#8418
23M
23.00 mi13:21:082:52:037:299:36
7:40
#8318
24M
24.00 mi13:28:292:59:247:297:21
7:21
#8198
40K
24.85 mi13:34:563:05:517:296:27
7:33
#8144
25.2M
25.20 mi13:37:433:08:387:292:47
8:04
#8099
Finish
26.22 mi13:44:553:15:507:287:12
7:04
#7963
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9320154015408680(Top 33%)1311(Top 11%)1311(Top 27%)
10K6.21 mi3.10 mi9072+2481444+961444+968908(Top 33%)1372(Top 12%)1372(Top 28%)
15K9.32 mi3.11 mi8916+1561396+481396+488680(Top 33%)1311(Top 11%)1311(Top 27%)
20K12.43 mi3.11 mi8941-251417-211417-219231(Top 35%)1568(Top 14%)1568(Top 32%)
Half13.11 mi0.68 mi8906+351406+111406+118499(Top 32%)1278(Top 11%)1278(Top 26%)
25K15.53 mi2.42 mi8793+1131370+361370+368267(Top 31%)1277(Top 11%)1277(Top 26%)
30K18.64 mi3.11 mi8569+2241322+481322+487851(Top 29%)1244(Top 11%)1244(Top 25%)
20M20.00 mi1.36 mi8581-121350-281350-289110(Top 34%)1850(Top 16%)1850(Top 38%)
21M21.00 mi1.00 mi8440+1411316+341316+346384(Top 24%)920(Top 8%)920(Top 19%)
35K21.75 mi0.75 mi8418+22131613167964(Top 30%)1471(Top 13%)1471(Top 30%)
23M23.00 mi1.25 mi8318+1001298+181298+187567(Top 28%)1400(Top 12%)1400(Top 29%)
24M24.00 mi1.00 mi8198+1201275+231275+236750(Top 25%)1172(Top 10%)1172(Top 24%)
40K24.85 mi0.85 mi8144+541279-41279-47001(Top 26%)1362(Top 12%)1362(Top 28%)
25.2M25.20 mi0.35 mi8099+451269+101269+106969(Top 26%)1392(Top 12%)1392(Top 29%)
Finish26.22 mi1.02 mi7963+1361239+301239+305643(Top 21%)956(Top 8%)956(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8680

Females

1311

F18-39

1311

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8908

Females

1372

F18-39

1372

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8680

Females

1311

F18-39

1311

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9231

Females

1568

F18-39

1568

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8499

Females

1278

F18-39

1278

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

8267

Females

1277

F18-39

1277

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7851

Females

1244

F18-39

1244

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9110

Females

1850

F18-39

1850

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6384

Females

920

F18-39

920

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

7964

Females

1471

F18-39

1471

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7567

Females

1400

F18-39

1400

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6750

Females

1172

F18-39

1172

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7001

Females

1362

F18-39

1362

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6969

Females

1392

F18-39

1392

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5643

Females

956

F18-39

956

Passing Analysis

Category:
Athletes Passed
2080
Passed By
723
Net Change
+1357
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9320
5K → 10K413165+248#9320#9072
10K → 15K22569+156#9072#8916
15K → 20K118143-25#8916#8941
20K → Half4712+35#8941#8906
Half → 25K16249+113#8906#8793
25K → 30K27753+224#8793#8569
30K → 20M8294-12#8569#8581
20M → 21M15211+141#8581#8440
21M → 35K5533+22#8440#8418
35K → 23M13131+100#8418#8318
23M → 24M1299+120#8318#8198
24M → 40K8531+54#8198#8144
40K → 25.2M5611+45#8144#8099
25.2M → Finish14812+136#8099#7963
TOTALS2080723+1357
📊

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