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BOSTON MARATHON 2024

Grace Puleo

VA

Bib: 12870 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 44%
Gender (Female)
#0 / 10924
Top 31%
Division (F18-39)
#0 / 4660
Top 48%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:42/mi
23:55
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:43/mi
47:55
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:44/mi
1:11:56
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:48/mi
1:36:10
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:45/mi
1:41:27
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:50/mi
2:00:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:41/mi
2:27:26
↑ 181↓ 1480.2%
138 ft elev
20M
8:58/mi
2:39:37
↑ 64↓ 500.2%
148 ft elev
21M
10:43/mi
2:50:20
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:04/mi
2:57:07
↑ 17↓ 861.7%
156 ft elev
23M
10:01/mi
3:09:39
↑ 23↓ 630.6%
116 ft elev
24M
8:41/mi
3:18:20
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:00/mi
3:26:02
↓ 200.3%
20 ft elev
25.2M
9:23/mi
3:29:16
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:03/mi
3:37:28
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:41:277:44 /mi⚡ faster
2nd Half
1:56:018:51 /mi+14.4%
Positive split — 14.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5123:557:4223:55
7:42
-
10K
6.21 mi11:16:5147:557:4324:00
7:43
+0:01
15K
9.32 mi11:40:521:11:567:4324:01
7:44
+0:01
20K
12.43 mi12:05:061:36:107:4424:14
7:48
+0:04
Half
13.11 mi12:10:231:41:277:445:17
7:45
-0:03
25K
15.53 mi12:29:222:00:267:4518:59
7:50
+0:05
30K
18.64 mi12:56:222:27:267:5527:00
8:41
+0:51
20M
20.00 mi13:08:332:39:377:5912:11
8:58
+0:17
21M
21.00 mi13:19:162:50:208:0710:43
10:43
+1:45
35K
21.75 mi13:26:032:57:078:096:47
9:04
-1:39
23M
23.00 mi13:38:353:09:398:1512:32
10:01
+0:57
24M
24.00 mi13:47:163:18:208:168:41
8:41
-1:20
40K
24.85 mi13:54:583:26:028:177:42
9:00
+0:19
25.2M
25.20 mi13:58:123:29:168:183:14
9:23
+0:23
Finish
26.22 mi14:06:243:37:288:188:12
8:03
-1:20

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

7:42 /mi

Average Pace

8:18 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:08:38

59% of race

Time at Steady Pace

1:02:21

29% of race

Time at Slower Pace

26:29

12% of race

Average Pace: 8:18 /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 mi10:52:5123:557:4223:55
7:42
#12314
10K
6.21 mi11:16:5147:557:4324:00
7:43
#12196
15K
9.32 mi11:40:521:11:567:4324:01
7:44
#11892
20K
12.43 mi12:05:061:36:107:4424:14
7:48
#11452
Half
13.11 mi12:10:231:41:277:445:17
7:45
#11412
25K
15.53 mi12:29:222:00:267:4518:59
7:50
#10960
30K
18.64 mi12:56:222:27:267:5527:00
8:41
#11010
20M
20.00 mi13:08:332:39:377:5912:11
8:58
#11042
21M
21.00 mi13:19:162:50:208:0710:43
10:43
#11407
35K
21.75 mi13:26:032:57:078:096:47
9:04
#11467
23M
23.00 mi13:38:353:09:398:1512:32
10:01
#11772
24M
24.00 mi13:47:163:18:208:168:41
8:41
#11665
40K
24.85 mi13:54:583:26:028:177:42
9:00
#11592
25.2M
25.20 mi13:58:123:29:168:183:14
9:23
#11502
Finish
26.22 mi14:06:243:37:288:188:12
8:03
#11346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12314331233121143229182918
10K6.21 mi3.10 mi12196+1183276+363276+361207332323232
15K9.32 mi3.11 mi11892+3043146+1303146+1301143229182918
20K12.43 mi3.11 mi11452+4402914+2322914+2321045125562556
Half13.11 mi0.68 mi11412+402898+162898+161099028102810
25K15.53 mi2.42 mi10960+4522704+1942704+194913820752075
30K18.64 mi3.11 mi11010-502833-1292833-1291164335423542
20M20.00 mi1.36 mi11042-322905-722905-721194639913991
21M21.00 mi1.00 mi11407-3653145-2403145-2401551660676067
35K21.75 mi0.75 mi11467-603212-673212-671363351265126
23M23.00 mi1.25 mi11772-3053446-2343446-2341551661706170
24M24.00 mi1.00 mi11665+1073442+43442+41051236883688
40K24.85 mi0.85 mi11592+733440+23440+21090040074007
25.2M25.20 mi0.35 mi11502+903411+293411+29829428072807
Finish26.22 mi1.02 mi11346+1563387+243387+24884529862986

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11432

Females

2918

F18-39

2918

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12073

Females

3232

F18-39

3232

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11432

Females

2918

F18-39

2918

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

10451

Females

2556

F18-39

2556

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10990

Females

2810

F18-39

2810

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9138

Females

2075

F18-39

2075

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

11643

Females

3542

F18-39

3542

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

11946

Females

3991

F18-39

3991

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

15516

Females

6067

F18-39

6067

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

13633

Females

5126

F18-39

5126

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

15516

Females

6170

F18-39

6170

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

10512

Females

3688

F18-39

3688

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10900

Females

4007

F18-39

4007

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8294

Females

2807

F18-39

2807

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

8845

Females

2986

F18-39

2986

Passing Analysis

Category:
Athletes Passed
2904
Passed By
1936
Net Change
+968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12314
5K → 10K354236+118#12314#12196
10K → 15K38884+304#12196#11892
15K → 20K48545+440#11892#11452
20K → Half6121+40#11452#11412
Half → 25K46816+452#11412#10960
25K → 30K275325-50#10960#11010
30K → 20M126158-32#11010#11042
20M → 21M51416-365#11042#11407
21M → 35K62122-60#11407#11467
35K → 23M73378-305#11467#11772
23M → 24M15245+107#11772#11665
24M → 40K13360+73#11665#11592
40K → 25.2M977+90#11592#11502
25.2M → Finish17923+156#11502#11346
TOTALS29041936+968

Passing Charts

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