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BOSTON MARATHON 2024

Ashley Reese

Bib: 12537•F

FL

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 35%
Gender (Female)
#0 / 10924
Top 20%
Division (F18-39)
#0 / 4660
Top 34%
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
7:37/mi
23:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:40/mi
47:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:11:14
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:35:19
↑ 106↓ 860.1%
Half· 13.11 mi
7:42/mi
1:40:34
↑ 19↓ 370.5%
25K· 15.53 mi
7:50/mi
1:59:34
↑ 66↓ 880.2%
30K· 18.64 mi
7:59/mi
2:24:22
↑ 181↓ 1480.2%
20M
8:04/mi
2:35:20
↑ 64↓ 500.2%
21M
8:23/mi
2:43:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
2:49:51
↑ 17↓ 861.7%
23M
8:34/mi
3:00:34
↑ 23↓ 630.6%
24M
8:24/mi
3:08:58
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:16:04
↓ 200.3%
25.2M
9:20/mi
3:19:17
↑ 13↓ 160.2%
Finish· 26.22 mi
8:23/mi
3:27:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:34
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:47:16
Pace8:11 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3023:407:3723:40
7:37
-
10K
6.21 mi11:16:1847:287:3823:48
7:40
+0:03
15K
9.32 mi11:40:041:11:147:3923:46
7:39
-0:01
20K
12.43 mi12:04:091:35:197:4024:05
7:45
+0:06
Half
13.11 mi12:09:241:40:347:405:15
7:42
-0:03
25K
15.53 mi12:28:241:59:347:4219:00
7:50
+0:08
30K
18.64 mi12:53:122:24:227:4524:48
7:59
+0:09
20M
20.00 mi13:04:102:35:207:4610:58
8:04
+0:05
21M
21.00 mi13:12:332:43:437:488:23
8:23
+0:19
35K
21.75 mi13:18:412:49:517:496:08
8:12
-0:11
23M
23.00 mi13:29:243:00:347:5110:43
8:34
+0:22
24M
24.00 mi13:37:483:08:587:528:24
8:24
-0:10
40K
24.85 mi13:44:543:16:047:537:06
8:18
-0:06
25.2M
25.20 mi13:48:073:19:177:543:13
9:20
+1:02
Finish
26.22 mi13:56:403:27:507:568:33
8:23
-0:57

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

7:37 /mi

Average Pace

7:56 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:34

58% of race

Time at Steady Pace

41:54

20% of race

Time at Slower Pace

46:22

22% of race

Average Pace: 7:56 /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 mi10:52:3023:407:3723:40
7:37
#11694
10K
6.21 mi11:16:1847:287:3823:48
7:40
#11577
15K
9.32 mi11:40:041:11:147:3923:46
7:39
#11290
20K
12.43 mi12:04:091:35:197:4024:05
7:45
#10943
Half
13.11 mi12:09:241:40:347:405:15
7:42
#10916
25K
15.53 mi12:28:241:59:347:4219:00
7:50
#10516
30K
18.64 mi12:53:122:24:227:4524:48
7:59
#9860
20M
20.00 mi13:04:102:35:207:4610:58
8:04
#9551
21M
21.00 mi13:12:332:43:437:488:23
8:23
#9208
35K
21.75 mi13:18:412:49:517:496:08
8:12
#9159
23M
23.00 mi13:29:243:00:347:5110:43
8:34
#9041
24M
24.00 mi13:37:483:08:587:528:24
8:24
#9019
40K
24.85 mi13:44:543:16:047:537:06
8:18
#8903
25.2M
25.20 mi13:48:073:19:177:543:13
9:20
#8871
Finish
26.22 mi13:56:403:27:507:568:33
8:23
#8942
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi116942952295210821(Top 42%)2593(Top 24%)2593(Top 56%)
10K6.21 mi3.10 mi11577+1172921+312921+3111556(Top 45%)2949(Top 27%)2949(Top 63%)
15K9.32 mi3.11 mi11290+2872796+1252796+12510821(Top 42%)2593(Top 24%)2593(Top 56%)
20K12.43 mi3.11 mi10943+3472625+1712625+17110094(Top 40%)2371(Top 22%)2371(Top 51%)
Half13.11 mi0.68 mi10916+272628-32628-310597(Top 41%)2589(Top 24%)2589(Top 56%)
25K15.53 mi2.42 mi10516+4002474+1542474+1549181(Top 36%)2087(Top 19%)2087(Top 45%)
30K18.64 mi3.11 mi9860+6562248+2262248+2267777(Top 30%)1685(Top 15%)1685(Top 36%)
20M20.00 mi1.36 mi9551+3092150+982150+987199(Top 28%)1634(Top 15%)1634(Top 35%)
21M21.00 mi1.00 mi9208+3432041+1092041+1095725(Top 22%)1186(Top 11%)1186(Top 25%)
35K21.75 mi0.75 mi9159+492046-52046-58988(Top 35%)2707(Top 25%)2707(Top 58%)
23M23.00 mi1.25 mi9041+1182055-92055-98801(Top 34%)2767(Top 25%)2767(Top 59%)
24M24.00 mi1.00 mi9019+222089-342089-348857(Top 35%)2873(Top 26%)2873(Top 62%)
40K24.85 mi0.85 mi8903+1162082+72082+77384(Top 29%)2325(Top 21%)2325(Top 50%)
25.2M25.20 mi0.35 mi8871+322085-32085-38061(Top 32%)2684(Top 25%)2684(Top 58%)
Finish26.22 mi1.02 mi8942-712165-802165-8010898(Top 43%)3919(Top 36%)3919(Top 84%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10821

Females

2593

F18-39

2593

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11556

Females

2949

F18-39

2949

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10821

Females

2593

F18-39

2593

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10094

Females

2371

F18-39

2371

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

10597

Females

2589

F18-39

2589

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9181

Females

2087

F18-39

2087

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7777

Females

1685

F18-39

1685

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7199

Females

1634

F18-39

1634

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

5725

Females

1186

F18-39

1186

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

8988

Females

2707

F18-39

2707

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8801

Females

2767

F18-39

2767

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

8857

Females

2873

F18-39

2873

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7384

Females

2325

F18-39

2325

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8061

Females

2684

F18-39

2684

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

10898

Females

3919

F18-39

3919

Passing Analysis

Category:
Athletes Passed
3645*
Passed By
893
Net Change
+2752
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11694
5K → 10K335218+117#11694#11577
10K → 15K37992+287#11577#11290
15K → 20K40356+347#11290#10943
20K → Half5932+27#10943#10916
Half → 25K44545+400#10916#10516
25K → 30K675*19+656#10516#9860
30K → 20M33223+309#9860#9551
20M → 21M3529+343#9551#9208
21M → 35K9142+49#9208#9159
35K → 23M20385+118#9159#9041
23M → 24M9371+22#9041#9019
24M → 40K15438+116#9019#8903
40K → 25.2M5321+32#8903#8871
25.2M → Finish71142-71#8871#8942
TOTALS3645*893+2752

* 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