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BOSTON MARATHON 2024

Jeanhie Hahn

Bib: 21411•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 45%
Masters (Masters Women)
#0 / 6263
Top 34%
Division (F55-59)
#0 / 876
Top 16%
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
8:42/mi
27:03
↑ 97↓ 3451.5%
10K· 6.21 mi
8:36/mi
53:46
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:20:43
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:48:08
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:53:54
↑ 19↓ 370.5%
25K· 15.53 mi
8:49/mi
2:15:16
↑ 66↓ 880.2%
30K· 18.64 mi
8:56/mi
2:43:00
↑ 181↓ 1480.2%
20M
8:54/mi
2:55:05
↑ 64↓ 500.2%
21M
9:05/mi
3:04:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:25/mi
3:10:28
↑ 17↓ 861.7%
23M
8:46/mi
3:21:26
↑ 23↓ 630.6%
24M
8:28/mi
3:29:54
↓ 821.3%
40K· 24.85 mi
8:42/mi
3:37:20
↓ 200.3%
25.2M
9:34/mi
3:40:38
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:49:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:54
Pace8:41 /mi
2nd Half
Distance13.11 mi
Time1:55:18
Pace8:48 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:4027:038:4227:03
8:42
-
10K
6.21 mi11:51:2353:468:3926:43
8:36
-0:06
15K
9.32 mi12:18:201:20:438:4026:57
8:40
+0:04
20K
12.43 mi12:45:451:48:088:4227:25
8:49
+0:09
Half
13.11 mi12:51:311:53:548:415:46
8:27
-0:22
25K
15.53 mi13:12:532:15:168:4221:22
8:49
+0:22
30K
18.64 mi13:40:372:43:008:4527:44
8:56
+0:07
20M
20.00 mi13:52:422:55:058:4512:05
8:54
-0:02
21M
21.00 mi14:01:473:04:108:469:05
9:05
+0:11
35K
21.75 mi14:08:053:10:288:456:18
8:25
-0:40
23M
23.00 mi14:19:033:21:268:4510:58
8:46
+0:21
24M
24.00 mi14:27:313:29:548:458:28
8:28
-0:18
40K
24.85 mi14:34:573:37:208:457:26
8:42
+0:14
25.2M
25.20 mi14:38:153:40:388:453:18
9:34
+0:52
Finish
26.22 mi14:46:493:49:128:458:34
8:24
-1:10

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

8:24 /mi

Average Pace

8:45 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:45:54

99% of race

Time at Steady Pace

3:18

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:44 /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 mi11:24:4027:038:4227:03
8:42
#18863
10K
6.21 mi11:51:2353:468:3926:43
8:36
#18358
15K
9.32 mi12:18:201:20:438:4026:57
8:40
#17983
20K
12.43 mi12:45:451:48:088:4227:25
8:49
#17524
Half
13.11 mi12:51:311:53:548:415:46
8:27
#17379
25K
15.53 mi13:12:532:15:168:4221:22
8:49
#16872
30K
18.64 mi13:40:372:43:008:4527:44
8:56
#16119
20M
20.00 mi13:52:422:55:058:4512:05
8:54
#15791
21M
21.00 mi14:01:473:04:108:469:05
9:05
#15375
35K
21.75 mi14:08:053:10:288:456:18
8:25
#15195
23M
23.00 mi14:19:033:21:268:4510:58
8:46
#14872
24M
24.00 mi14:27:313:29:548:458:28
8:28
#14582
40K
24.85 mi14:34:573:37:208:457:26
8:42
#14364
25.2M
25.20 mi14:38:153:40:388:453:18
9:34
#14257
Finish
26.22 mi14:46:493:49:128:458:34
8:24
#14098
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi188637263726317352(Top 68%)6346(Top 58%)6346(Top 724%)
10K6.21 mi3.10 mi18358+5056959+3046959+30417848(Top 70%)6634(Top 61%)6634(Top 757%)
15K9.32 mi3.11 mi17983+3756729+2306729+23017352(Top 68%)6346(Top 58%)6346(Top 724%)
20K12.43 mi3.11 mi17524+4596472+2576472+25716520(Top 65%)5903(Top 54%)5903(Top 674%)
Half13.11 mi0.68 mi17379+1456403+696403+6915459(Top 61%)5302(Top 49%)5302(Top 605%)
25K15.53 mi2.42 mi16872+5076119+2846119+28414631(Top 57%)4964(Top 45%)4964(Top 567%)
30K18.64 mi3.11 mi16119+7535743+3765743+37612879(Top 50%)4219(Top 39%)4219(Top 482%)
20M20.00 mi1.36 mi15791+3285593+1505593+15011588(Top 45%)3815(Top 35%)3815(Top 436%)
21M21.00 mi1.00 mi15375+4165391+2025391+2028993(Top 35%)2703(Top 25%)2703(Top 309%)
35K21.75 mi0.75 mi15195+1805315+765315+7610336(Top 40%)3420(Top 31%)3420(Top 390%)
23M23.00 mi1.25 mi14872+3235183+1325183+1329905(Top 39%)3358(Top 31%)3358(Top 383%)
24M24.00 mi1.00 mi14582+2905068+1155068+1159305(Top 36%)3101(Top 28%)3101(Top 354%)
40K24.85 mi0.85 mi14364+2184976+924976+929408(Top 37%)3293(Top 30%)3293(Top 376%)
25.2M25.20 mi0.35 mi14257+1074933+434933+439106(Top 36%)3224(Top 30%)3224(Top 368%)
Finish26.22 mi1.02 mi14098+1594869+644869+6411026(Top 43%)4004(Top 37%)4004(Top 457%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17352

Females

6346

F55-59

6346

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

17848

Females

6634

F55-59

6634

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17352

Females

6346

F55-59

6346

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16520

Females

5903

F55-59

5903

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

15459

Females

5302

F55-59

5302

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14631

Females

4964

F55-59

4964

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

12879

Females

4219

F55-59

4219

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11588

Females

3815

F55-59

3815

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

8993

Females

2703

F55-59

2703

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10336

Females

3420

F55-59

3420

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

9905

Females

3358

F55-59

3358

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

9305

Females

3101

F55-59

3101

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9408

Females

3293

F55-59

3293

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

9106

Females

3224

F55-59

3224

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11026

Females

4004

F55-59

4004

Passing Analysis

Category:
Athletes Passed
5040
Passed By
275
Net Change
+4765
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18863
5K → 10K612107+505#18863#18358
10K → 15K44974+375#18358#17983
15K → 20K49940+459#17983#17524
20K → Half1461+145#17524#17379
Half → 25K51912+507#17379#16872
25K → 30K7629+753#16872#16119
30K → 20M3302+328#16119#15791
20M → 21M4182+416#15791#15375
21M → 35K1822+180#15375#15195
35K → 23M3274+323#15195#14872
23M → 24M2900+290#14872#14582
24M → 40K2235+218#14582#14364
40K → 25.2M1092+107#14364#14257
25.2M → Finish17415+159#14257#14098
TOTALS5040275+4765
📊

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