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BOSTON MARATHON 2024

Kelly Ahman

Bib: 16179•F

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
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
8:17/mi
25:43
↑ 97↓ 3451.5%
10K· 6.21 mi
8:34/mi
52:20
↑ 79↓ 1380.4%
15K· 9.32 mi
9:08/mi
1:20:43
↑ 67↓ 78
20K· 12.43 mi
9:11/mi
1:49:14
↑ 106↓ 860.1%
Half· 13.11 mi
8:39/mi
1:55:08
↑ 19↓ 370.5%
25K· 15.53 mi
9:24/mi
2:17:56
↑ 66↓ 880.2%
30K· 18.64 mi
10:04/mi
2:49:13
↑ 181↓ 1480.2%
20M
9:52/mi
3:02:38
↑ 64↓ 500.2%
21M
11:20/mi
3:13:58
↑ 106↓ 241.6%
35K· 21.75 mi
9:11/mi
3:20:50
↑ 17↓ 861.7%
23M
10:16/mi
3:33:41
↑ 23↓ 630.6%
24M
10:32/mi
3:44:13
↓ 821.3%
40K· 24.85 mi
10:48/mi
3:53:27
↓ 200.3%
25.2M
12:31/mi
3:57:46
↑ 13↓ 160.2%
Finish· 26.22 mi
8:58/mi
4:06:54
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:08
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:11:46
Pace10:03 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5625:438:1725:43
8:17
-
10K
6.21 mi11:42:3352:208:2526:37
8:34
+0:17
15K
9.32 mi12:10:561:20:438:4028:23
9:08
+0:34
20K
12.43 mi12:39:271:49:148:4728:31
9:11
+0:03
Half
13.11 mi12:45:211:55:088:475:54
8:39
-0:32
25K
15.53 mi13:08:092:17:568:5322:48
9:24
+0:45
30K
18.64 mi13:39:262:49:139:0531:17
10:04
+0:40
20M
20.00 mi13:52:513:02:389:0813:25
9:52
-0:12
21M
21.00 mi14:04:113:13:589:1411:20
11:20
+1:28
35K
21.75 mi14:11:033:20:509:146:52
9:11
-2:09
23M
23.00 mi14:23:543:33:419:1712:51
10:16
+1:05
24M
24.00 mi14:34:263:44:139:2110:32
10:32
+0:16
40K
24.85 mi14:43:403:53:279:249:14
10:48
+0:16
25.2M
25.20 mi14:47:593:57:469:264:19
12:31
+1:43
Finish
26.22 mi14:57:074:06:549:259:08
8:58
-3:33

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

8:17 /mi

Average Pace

9:25 /mi

Slowest Pace

12:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:14

24% of race

Time at Steady Pace

1:49:07

44% of race

Time at Slower Pace

1:19:33

32% of race

Average Pace: 9:25 /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 mi11:15:5625:438:1725:43
8:17
#16516
10K
6.21 mi11:42:3352:208:2526:37
8:34
#17053
15K
9.32 mi12:10:561:20:438:4028:23
9:08
#17987
20K
12.43 mi12:39:271:49:148:4728:31
9:11
#17982
Half
13.11 mi12:45:211:55:088:475:54
8:39
#17893
25K
15.53 mi13:08:092:17:568:5322:48
9:24
#17744
30K
18.64 mi13:39:262:49:139:0531:17
10:04
#17724
20M
20.00 mi13:52:513:02:389:0813:25
9:52
#17580
21M
21.00 mi14:04:113:13:589:1411:20
11:20
#17588
35K
21.75 mi14:11:033:20:509:146:52
9:11
#17456
23M
23.00 mi14:23:543:33:419:1712:51
10:16
#17398
24M
24.00 mi14:34:263:44:139:2110:32
10:32
#17435
40K
24.85 mi14:43:403:53:279:249:14
10:48
#17427
25.2M
25.20 mi14:47:593:57:469:264:19
12:31
#17435
Finish
26.22 mi14:57:074:06:549:259:08
8:58
#17279
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi165165880588019466(Top 76%)7503(Top 69%)7503(Top 161%)
10K6.21 mi3.10 mi17053-5376183-3036183-30317687(Top 69%)6542(Top 60%)6542(Top 140%)
15K9.32 mi3.11 mi17987-9346733-5506733-55019466(Top 76%)7503(Top 69%)7503(Top 161%)
20K12.43 mi3.11 mi17982+56733673318100(Top 71%)6758(Top 62%)6758(Top 145%)
Half13.11 mi0.68 mi17893+896691+426691+4216590(Top 65%)5992(Top 55%)5992(Top 129%)
25K15.53 mi2.42 mi17744+1496626+656626+6517211(Top 67%)6392(Top 59%)6392(Top 137%)
30K18.64 mi3.11 mi17724+206672-466672-4617571(Top 69%)6829(Top 63%)6829(Top 147%)
20M20.00 mi1.36 mi17580+1446625+476625+4716052(Top 63%)6233(Top 57%)6233(Top 134%)
21M21.00 mi1.00 mi17588-86653-286653-2817228(Top 67%)6966(Top 64%)6966(Top 149%)
35K21.75 mi0.75 mi17456+1326600+536600+5314205(Top 56%)5448(Top 50%)5448(Top 117%)
23M23.00 mi1.25 mi17398+586593+76593+716336(Top 64%)6559(Top 60%)6559(Top 141%)
24M24.00 mi1.00 mi17435-376637-446637-4417956(Top 70%)7441(Top 68%)7441(Top 160%)
40K24.85 mi0.85 mi17427+86667-306667-3017569(Top 69%)7307(Top 67%)7307(Top 157%)
25.2M25.20 mi0.35 mi17435-86690-236690-2318587(Top 73%)7807(Top 71%)7807(Top 168%)
Finish26.22 mi1.02 mi17279+1566632+586632+5814039(Top 55%)5506(Top 50%)5506(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19466

Females

7503

F18-39

7503

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17687

Females

6542

F18-39

6542

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19466

Females

7503

F18-39

7503

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18100

Females

6758

F18-39

6758

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16590

Females

5992

F18-39

5992

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17211

Females

6392

F18-39

6392

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

17571

Females

6829

F18-39

6829

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16052

Females

6233

F18-39

6233

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

17228

Females

6966

F18-39

6966

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14205

Females

5448

F18-39

5448

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16336

Females

6559

F18-39

6559

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

17956

Females

7441

F18-39

7441

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17569

Females

7307

F18-39

7307

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18587

Females

7807

F18-39

7807

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14039

Females

5506

F18-39

5506

Passing Analysis

Category:
Athletes Passed
1942
Passed By
2705
Net Change
-763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16516
5K → 10K117654-537#16516#17053
10K → 15K59993-934#17053#17987
15K → 20K250245+5#17987#17982
20K → Half956+89#17982#17893
Half → 25K266117+149#17893#17744
25K → 30K262242+20#17744#17724
30K → 20M18036+144#17724#17580
20M → 21M99107-8#17580#17588
21M → 35K1386+132#17588#17456
35K → 23M14183+58#17456#17398
23M → 24M5693-37#17398#17435
24M → 40K7971+8#17435#17427
40K → 25.2M3846-8#17427#17435
25.2M → Finish1626+156#17435#17279
TOTALS19422705-763
📊

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