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BOSTON MARATHON 2024

Gia Kim

Bib: 16411•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
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
7:28/mi
23:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:27/mi
46:21
↑ 79↓ 1380.4%
15K· 9.32 mi
7:26/mi
1:09:26
↑ 67↓ 78
20K· 12.43 mi
7:35/mi
1:33:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:21/mi
1:38:02
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
1:56:50
↑ 66↓ 880.2%
30K· 18.64 mi
8:35/mi
2:23:29
↑ 181↓ 1480.2%
20M
9:10/mi
2:35:57
↑ 64↓ 500.2%
21M
10:03/mi
2:46:00
↑ 106↓ 241.6%
35K· 21.75 mi
9:16/mi
2:52:56
↑ 17↓ 861.7%
23M
10:51/mi
3:06:31
↑ 23↓ 630.6%
24M
11:26/mi
3:17:57
↓ 821.3%
40K· 24.85 mi
11:29/mi
3:27:46
↓ 200.3%
25.2M
14:13/mi
3:32:40
↑ 13↓ 160.2%
Finish· 26.22 mi
9:25/mi
3:42:16
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:02
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time2:04:14
Pace9:29 /mi
📊Positive Split: 26.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3823:127:2823:12
7:28
-
10K
6.21 mi11:36:4746:217:2823:09
7:27
-0:01
15K
9.32 mi11:59:521:09:267:2723:05
7:26
-0:01
20K
12.43 mi12:23:271:33:017:2923:35
7:35
+0:09
Half
13.11 mi12:28:281:38:027:295:01
7:21
-0:14
25K
15.53 mi12:47:161:56:507:3118:48
7:45
+0:24
30K
18.64 mi13:13:552:23:297:4226:39
8:35
+0:50
20M
20.00 mi13:26:232:35:577:4812:28
9:10
+0:35
21M
21.00 mi13:36:262:46:007:5410:03
10:03
+0:53
35K
21.75 mi13:43:222:52:567:576:56
9:16
-0:47
23M
23.00 mi13:56:573:06:318:0713:35
10:51
+1:35
24M
24.00 mi14:08:233:17:578:1511:26
11:26
+0:35
40K
24.85 mi14:18:123:27:468:229:49
11:29
+0:03
25.2M
25.20 mi14:23:063:32:408:264:54
14:13
+2:44
Finish
26.22 mi14:32:423:42:168:299:36
9:25
-4:48

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

7:21 /mi

Average Pace

8:29 /mi

Slowest Pace

14:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:50

53% of race

Time at Steady Pace

1:05:42

30% of race

Time at Slower Pace

39:44

18% of race

Average Pace: 8:29 /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 mi11:13:3823:127:2823:12
7:28
#10495
10K
6.21 mi11:36:4746:217:2823:09
7:27
#10133
15K
9.32 mi11:59:521:09:267:2723:05
7:26
#9741
20K
12.43 mi12:23:271:33:017:2923:35
7:35
#9521
Half
13.11 mi12:28:281:38:027:295:01
7:21
#9420
25K
15.53 mi12:47:161:56:507:3118:48
7:45
#9240
30K
18.64 mi13:13:552:23:297:4226:39
8:35
#9524
20M
20.00 mi13:26:232:35:577:4812:28
9:10
#9763
21M
21.00 mi13:36:262:46:007:5410:03
10:03
#9981
35K
21.75 mi13:43:222:52:567:576:56
9:16
#10166
23M
23.00 mi13:56:573:06:318:0713:35
10:51
#10861
24M
24.00 mi14:08:233:17:578:1511:26
11:26
#11555
40K
24.85 mi14:18:123:27:468:229:49
11:29
#12051
25.2M
25.20 mi14:23:063:32:408:264:54
14:13
#12331
Finish
26.22 mi14:32:423:42:168:299:36
9:25
#12485
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10495228022809128(Top 36%)1751(Top 16%)1751(Top 38%)
10K6.21 mi3.10 mi10133+3622123+1572123+1579880(Top 39%)2048(Top 19%)2048(Top 44%)
15K9.32 mi3.11 mi9741+3921972+1511972+1519128(Top 36%)1751(Top 16%)1751(Top 38%)
20K12.43 mi3.11 mi9521+2201907+651907+659030(Top 35%)1822(Top 17%)1822(Top 39%)
Half13.11 mi0.68 mi9420+1011858+491858+498118(Top 32%)1429(Top 13%)1429(Top 31%)
25K15.53 mi2.42 mi9240+1801822+361822+368668(Top 34%)1857(Top 17%)1857(Top 40%)
30K18.64 mi3.11 mi9524-2842071-2492071-24911067(Top 43%)3226(Top 30%)3226(Top 69%)
20M20.00 mi1.36 mi9763-2392252-1812252-18113001(Top 51%)4575(Top 42%)4575(Top 98%)
21M21.00 mi1.00 mi9981-2182434-1822434-18213179(Top 52%)4877(Top 45%)4877(Top 105%)
35K21.75 mi0.75 mi10166-1852549-1152549-11514573(Top 57%)5618(Top 51%)5618(Top 121%)
23M23.00 mi1.25 mi10861-6952959-4102959-41017990(Top 70%)7404(Top 68%)7404(Top 159%)
24M24.00 mi1.00 mi11555-6943381-4223381-42220281(Top 79%)8570(Top 78%)8570(Top 184%)
40K24.85 mi0.85 mi12051-4963702-3213702-32119279(Top 75%)8142(Top 75%)8142(Top 175%)
25.2M25.20 mi0.35 mi12331-2803869-1673869-16721927(Top 86%)9430(Top 86%)9430(Top 202%)
Finish26.22 mi1.02 mi12485-1543995-1263995-12616170(Top 63%)6590(Top 60%)6590(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9128

Females

1751

F18-39

1751

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

9880

Females

2048

F18-39

2048

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9128

Females

1751

F18-39

1751

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9030

Females

1822

F18-39

1822

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8118

Females

1429

F18-39

1429

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8668

Females

1857

F18-39

1857

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11067

Females

3226

F18-39

3226

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13001

Females

4575

F18-39

4575

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13179

Females

4877

F18-39

4877

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

14573

Females

5618

F18-39

5618

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17990

Females

7404

F18-39

7404

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

20281

Females

8570

F18-39

8570

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19279

Females

8142

F18-39

8142

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

21927

Females

9430

F18-39

9430

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16170

Females

6590

F18-39

6590

Passing Analysis

Category:
Athletes Passed
2126*
Passed By
4112
Net Change
-1990
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10495
5K → 10K478*116+362#10495#10133
10K → 15K436*44+392#10133#9741
15K → 20K323103+220#9741#9521
20K → Half1054+101#9521#9420
Half → 25K27999+180#9420#9240
25K → 30K180464-284#9240#9524
30K → 20M86324-239#9524#9763
20M → 21M74291-218#9763#9981
21M → 35K42225-185#9981#10166
35K → 23M34729-695#10166#10861
23M → 24M21715-694#10861#11555
24M → 40K24520-496#11555#12051
40K → 25.2M6286-280#12051#12331
25.2M → Finish38192-154#12331#12485
TOTALS2126*4112-1990

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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