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BOSTON MARATHON 2024

Chau Tran

Bib: 25998•F

MA

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
9:27/mi
29:22
↑ 97↓ 3451.5%
10K· 6.21 mi
9:26/mi
58:40
↑ 79↓ 1380.4%
15K· 9.32 mi
9:38/mi
1:28:35
↑ 67↓ 78
20K· 12.43 mi
9:57/mi
1:59:30
↑ 106↓ 860.1%
Half· 13.11 mi
9:57/mi
2:06:17
↑ 19↓ 370.5%
25K· 15.53 mi
10:41/mi
2:32:10
↑ 66↓ 880.2%
30K· 18.64 mi
11:24/mi
3:07:35
↑ 181↓ 1480.2%
20M
12:05/mi
3:24:00
↑ 64↓ 500.2%
21M
12:50/mi
3:36:50
↑ 106↓ 241.6%
35K· 21.75 mi
11:47/mi
3:45:39
↑ 17↓ 861.7%
23M
13:45/mi
4:02:52
↑ 23↓ 630.6%
24M
12:21/mi
4:15:13
↓ 821.3%
40K· 24.85 mi
12:18/mi
4:25:44
↓ 200.3%
25.2M
13:29/mi
4:30:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:50/mi
4:41:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:17
Pace9:38 /mi
2nd Half
Distance13.11 mi
Time2:35:08
Pace11:50 /mi
📊Positive Split: 22.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:0929:229:2729:22
9:27
-
10K
6.21 mi12:14:2758:409:2629:18
9:26
-0:01
15K
9.32 mi12:44:221:28:359:3029:55
9:38
+0:12
20K
12.43 mi13:15:171:59:309:3730:55
9:57
+0:19
Half
13.11 mi13:22:042:06:179:386:47
9:57
0:00
25K
15.53 mi13:47:572:32:109:4825:53
10:41
+0:44
30K
18.64 mi14:23:223:07:3510:0435:25
11:24
+0:43
20M
20.00 mi14:39:473:24:0010:1216:25
12:05
+0:41
21M
21.00 mi14:52:373:36:5010:2012:50
12:50
+0:45
35K
21.75 mi15:01:263:45:3910:238:49
11:47
-1:03
23M
23.00 mi15:18:394:02:5210:3417:13
13:45
+1:58
24M
24.00 mi15:31:004:15:1310:3812:21
12:21
-1:24
40K
24.85 mi15:41:314:25:4410:4110:31
12:18
-0:03
25.2M
25.20 mi15:46:104:30:2310:444:39
13:29
+1:11
Finish
26.22 mi15:57:124:41:2510:4411:02
10:50
-2:39

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

9:26 /mi

Average Pace

10:44 /mi

Slowest Pace

13:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:10

54% of race

Time at Steady Pace

1:11:41

25% of race

Time at Slower Pace

57:34

20% of race

Average Pace: 10:44 /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 mi11:45:0929:229:2729:22
9:27
#21595
10K
6.21 mi12:14:2758:409:2629:18
9:26
#21385
15K
9.32 mi12:44:221:28:359:3029:55
9:38
#21234
20K
12.43 mi13:15:171:59:309:3730:55
9:57
#20986
Half
13.11 mi13:22:042:06:179:386:47
9:57
#21004
25K
15.53 mi13:47:572:32:109:4825:53
10:41
#20941
30K
18.64 mi14:23:223:07:3510:0435:25
11:24
#20931
20M
20.00 mi14:39:473:24:0010:1216:25
12:05
#20985
21M
21.00 mi14:52:373:36:5010:2012:50
12:50
#20965
35K
21.75 mi15:01:263:45:3910:238:49
11:47
#20971
23M
23.00 mi15:18:394:02:5210:3417:13
13:45
#21165
24M
24.00 mi15:31:004:15:1310:3812:21
12:21
#21209
40K
24.85 mi15:41:314:25:4410:4110:31
12:18
#21207
25.2M
25.20 mi15:46:104:30:2310:444:39
13:29
#21192
Finish
26.22 mi15:57:124:41:2510:4411:02
10:50
#21179
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi215958710871021034(Top 82%)8341(Top 76%)8341(Top 179%)
10K6.21 mi3.10 mi21385+2108581+1298581+12921176(Top 83%)8467(Top 78%)8467(Top 182%)
15K9.32 mi3.11 mi21234+1518490+918490+9121034(Top 82%)8341(Top 76%)8341(Top 179%)
20K12.43 mi3.11 mi20986+2488346+1448346+14420467(Top 80%)8074(Top 74%)8074(Top 173%)
Half13.11 mi0.68 mi21004-188359-138359-1321356(Top 84%)8603(Top 79%)8603(Top 185%)
25K15.53 mi2.42 mi20941+638349+108349+1020832(Top 82%)8382(Top 77%)8382(Top 180%)
30K18.64 mi3.11 mi20931+108401-528401-5220819(Top 81%)8547(Top 78%)8547(Top 183%)
20M20.00 mi1.36 mi20985-548456-558456-5521514(Top 84%)9024(Top 83%)9024(Top 194%)
21M21.00 mi1.00 mi20965+208467-118467-1120456(Top 80%)8559(Top 78%)8559(Top 184%)
35K21.75 mi0.75 mi20971-68486-198486-1921415(Top 84%)9053(Top 83%)9053(Top 194%)
23M23.00 mi1.25 mi21165-1948620-1348620-13423515(Top 92%)10070(Top 92%)10070(Top 216%)
24M24.00 mi1.00 mi21209-448664-448664-4422089(Top 86%)9469(Top 87%)9469(Top 203%)
40K24.85 mi0.85 mi21207+28680-168680-1621033(Top 82%)9012(Top 82%)9012(Top 193%)
25.2M25.20 mi0.35 mi21192+158681-18681-120704(Top 81%)8866(Top 81%)8866(Top 190%)
Finish26.22 mi1.02 mi21179+138683-28683-220918(Top 82%)8935(Top 82%)8935(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

21034

Females

8341

F18-39

8341

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21176

Females

8467

F18-39

8467

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

21034

Females

8341

F18-39

8341

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20467

Females

8074

F18-39

8074

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

21356

Females

8603

F18-39

8603

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

20832

Females

8382

F18-39

8382

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20819

Females

8547

F18-39

8547

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

21514

Females

9024

F18-39

9024

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

20456

Females

8559

F18-39

8559

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

21415

Females

9053

F18-39

9053

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

23515

Females

10070

F18-39

10070

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22089

Females

9469

F18-39

9469

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21033

Females

9012

F18-39

9012

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

20704

Females

8866

F18-39

8866

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

20918

Females

8935

F18-39

8935

Passing Analysis

Category:
Athletes Passed
1707
Passed By
1291
Net Change
+416
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21595
5K → 10K353143+210#21595#21385
10K → 15K24695+151#21385#21234
15K → 20K31769+248#21234#20986
20K → Half2543-18#20986#21004
Half → 25K182119+63#21004#20941
25K → 30K176166+10#20941#20931
30K → 20M54108-54#20931#20985
20M → 21M8464+20#20985#20965
21M → 35K5157-6#20965#20971
35K → 23M27221-194#20971#21165
23M → 24M5296-44#21165#21209
24M → 40K5351+2#21209#21207
40K → 25.2M3520+15#21207#21192
25.2M → Finish5239+13#21192#21179
TOTALS17071291+416
📊

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